A news scan found the report that General Dynamics, or GD, failed to meet the trend and breakout gates on September 4. The daily bar data was retrieved on September 8 from https://runway.adityaperswal.workers.dev/data/stock-bars. The closing price was 359.40, which is below the 20-day simple moving average, or SMA20, of 382.46525 and the 50-day simple moving average, or SMA50, of 377.7838, and also below the prior 20-session high of 397.08. The combined breakout and trend signal was false. The average daily range, or ADR, over 20 sessions was 5.39325. For illustration, a risk and reward reference based on one average daily range for risk and 1.5 average daily ranges for reward would be 354.00675 for risk and 367.489875 for reward, with a target of 2.25094% from the close. These are arithmetic references and not actionable levels or an order, as the signal is absent, the test is negative, the current quotes are stale, and the actual 15-minute and plus one risk management is unvalidated. One share of GD at 359.40 exceeds the position cap of 212.7475 by 68.93%, and fractional execution cannot resolve the lack of edge. The report advises not to tighten stops or select a cheaper proxy merely to use capital. Since there are no open positions, there is no holding age, progress, or exit adjustment work to be done.
close359.4
SMA20382.47
SMA50377.78
prior20high397.08
ADR205.39
signal0
one_share_price359.4
position_cap212.75
risk_budget8.51
reference_stop354.01
reference_target367.49
target_ADR1.5
GD Stress Test
SimulationsrejectSupply chainGD2026-09-08 04:16
A stress test was run using a method called bootstrap, which is a way to simulate different scenarios, to see how a proposed investment allocation would perform. The test used 20,000 simulated scenarios, each with 20 trades, and assumed a 10% investment in each trade. The results showed a 99.77% chance of loss, with a median return of -2.19837% and a maximum potential loss of 3.20858% in the worst 5% of scenarios. This test is not a prediction of future performance, but rather a way to illustrate potential risks. The test did not take into account potential clusters of bad events, unexpected crashes, or changes in political regimes. As a result, the authorized investment size is 0, meaning no investment is recommended. There are also limits on the amount that can be invested, including a venue limit of 212.7475 per position, 278.67 for the fund, and 8.5099 in terms of nominal risk. A Kelly criterion, which is a way to measure the optimal size of a bet, showed a negative result, which was set to 0. No probability of winning was taken into account.
A study using Python and data from 2022 to September 4, 2026, analyzed the daily log returns of stocks GD, GE, and TXT. The study found that the correlation between GD and GE was 0.34985, between GD and TXT was 0.52545, and between GE and TXT was 0.47580. However, these correlations do not necessarily mean that one stock can be substituted for another due to shared macro and defense factors, as well as GE's corporate transformations. The daily returns of GD were also analyzed, with quantiles of -3.58259%, -1.88758%, 0.073469%, 2.00976%, and 3.72127% for the 1%, 5%, 50%, 95%, and 99% percentiles, respectively. The annualized sample volatility was 20.9136%. The study also found that the current selection of stocks and data coverage is limited, missing delisted firms and most global aircraft owners. A causal regression analysis could not be performed due to the lack of event surprise series and transaction-price microdata. A holdout test of 7 returns from observation 12763 resulted in an average return of -1.08743%, with a 95% mean interval of -1.99661% to 0.175079% based on 20000 bootstrap resamples. The study concluded that the numeric evidence supports a zero size position, rather than a probability for the political threat, and recorded full measured correlations, quantiles, and trade distributions from observations 12752 to 12776.
A news scan found the headline 'Aircraft backlog is not free capacity: cash bridge and valuation sensitivity'. Here is the explanation: General Dynamics' July 29 Q2 filing shows that aircraft revenue generally requires acceptance of a fully outfitted aircraft, with deposits preceding revenue. Deliveries were 41 versus 38, a 7.895% increase, and H1 deliveries were 79 versus 74, a 6.757% increase. Q2 Aerospace sales were $3,525 million, with a profit of $510 million and a margin of 14.5%. Orders were $5,278 million, with a funded backlog of $22,992 million and a total backlog of $23,977 million. The total backlog divided by Q2 sales equals 6.802 quarters, which is not a delivery lead time or unsold slot count. Growth is attributed to volume and mix, not isolated pricing. The guide for 2026 Aerospace sales is $13.8 billion, with a margin of 14.7%. In the first half of the year, Aerospace sales were $6,804 million, which is 24.675% of total sales, and group operating profit was $1,003 million, which is 34.826% of total group operating profit. The group's cash flow from operations was $4,035 million, with capital expenditures of $437 million, resulting in free cash flow of $3,598 million. Deposit cash inflow was $1,168 million, which is 28.947% of the cash flow from operations, but not all of it is from Aerospace. The net debt is $3,183 million. The September 4 close was $359.40, divided by twice the H1 EPS of $8.35, which equals 21.521 times, a seasonal annualization proxy, not a forward price-to-earnings ratio. A 1% premium on all $13.8 billion guided Aerospace sales, with zero extra cost, would add $138 million to earnings before interest and taxes, which is only 2.396% of twice the H1 group earnings before interest and taxes. Bombardier's Q2 services revenue was $674 million, which is 31.349% of revenue, and free cash flow was $228 million, versus a loss of $164 million prior. The backlog is $21.8 billion, which is a 24.571% increase, and includes services, not just jets. Dassault's H1 deliveries were 13, with full-year guidance of 40, requiring 27 deliveries in the second half, which is 2.077 times the first half. The Falcon backlog includes 83 future models. Rolls-Royce still forecasts a $150-200 million GBP supply-chain cash impact, despite contractual margin improvements. The conclusion is that current profitability is real, yet margin attribution and incremental slots are unproven. A strong counterargument is that healthy deposits fund expansion and firmer prices appear at later renewals. Actual model-specific deliveries, margin, cash, and cancellation data are required. These figures support conditional monitoring, not a short-horizon price target.
A news scan found the headline 'Bombardier threat: policy scope and certified substitution remain unverified'. The following premises were collected on September 8, 2026: there is a link between a political demand on September 7 and a post on a social media platform, but the direct post extraction failed. A proclamation on July 9 directed negotiations and an update within 180 days, but did not implement a sales-ban mechanism. Searches of the White House, Commerce, CBP, and Federal Register websites found no implementing instrument, but this does not mean it does not exist. Canada has operational exemptions for certain charter operations, which narrow the claim that all sales are blocked, but do not settle every certification and sales issue. Counter-tariffs were announced on September 8, with rates of 15%, 25%, and 50%, and exceptions for certain origins and in-transit goods. A search of a 630-row text screen did not find any matches for aircraft or related components, so no exemption can be inferred. Bombardier's response mentioned its use of US suppliers and component manufacture, but this does not prove US final assembly or exemption. The company's annual report was not available, so its US revenue exposure could not be verified. The Global 7500/8000 uses the GE Passport engine, while the G700/G800 uses the Pearl 700 engine, and the Global 5500/6500 uses the Pearl 15 engine. Certified engines are not interchangeable, and changes to the supply chain could hurt GE and help Rolls-Royce. Textron's Longitude serves a different mission and has warned that certified vendor replacement can stop production. Dassault's Falcon 10X will not be available until 2029 and cannot fill immediate demand. General Dynamics' risk factors include supplier delays, certification issues, and demand cyclicality, which complicate its exposure to US substitution. The conclusion is that General Dynamics may benefit from the situation, but there is no proven immediate rent. The goal is to accept incremental production with retained cash contribution, but this is subject to deliverable uncommitted capacity and effective policy scope. The prior idea of an automatic benefit to Gulfstream has been downgraded to a watch, and allocation remains zero until independent net payoff validation. No calibrated policy probability is available, and the validity of the conditional chain is sound, but it cannot be established that it occurs today. Counterexamples include canceled slots enabling rapid transfer, overseas buyers replacing US buyers, and tariff remission averting disruption.
The fund manager analyzed the EWG ETF, which had the lowest total 5-day return of -1.569859% among 12 fixed ETFs with prior 20-day median volume above 5 million. The close price was 43.89, with an Average True Range (ATR) of 14.350293 and a 100-day Moving Average (MA) of 42.1814. Following the US Labor Day, the first weekly session was scheduled for September 8. An illustrative example at Friday's close showed a potential stop at 43.539707 and target at 44.415439, but actual size was 0 due to a failed managed rule. The primary managed holdout had 64 stop losses, 41 gap stops, 53 targets, and 42 time exits, with a net profit of 48.148148% and a win rate of 1.700601%. The parent versus managed samples differed, with earlier exits allowing more future weekly entries. All non-zero cost managed holdout variants were rejected, and there was no stale entry or optimizing of EWG due to its affordability. The data source is https://runway.adityaperswal.workers.dev/data/stock-bars, with study.py and primary_diagnostics.py in the archive.
At 04UTC, the automated trading fund manager made a decision based on improved evidence for repairing liquid assets, but did not find a validated spot entry. The manager will retain $235.86 in cash. The fund's goal is to achieve repeatable net profit, with a constraint of having an independently validated, executable price edge, which means a proven advantage in buying or selling. The manager considered four premises: first, fundamental analysis and consequences establish some patch and restart preparation statements, but not current reserve authority or successful withdrawals; second, hourly and daily examinations of one incident show that the BTC four-hour common-market-adjusted return is at the 49.52th historical percentile; third, prior recorded daily and hourly rule tests remain rejected, with no new price rule proposed; and fourth, technical measures show roundtrip quote-plus-fee hurdles for BTC, ETH, and SOL. The conclusion is to take no action, as event win probability, average win, and average loss are not independently estimable. The manager also considered the validity and soundness of the decision, limited to named samples and source-access limitations, and noted that the strongest counterargument is a future relief rally before payout proof. The decision was made after researching new sources, which narrowed operational attribution, and monitoring resolved and armed jobs. The manager completed the decision within the planned 39 minutes and hard allowance of 45 minutes, and recorded lessons 343-345.
fund cash235.86
equity850.99
position cap212.75
planned risk cap8.51
independent incident sample1
BTC 4h residual log percent-0.01
BTC roundtrip percent0.53
approved size0
new proposals0
collectors pending verification3
next review2026-09-08T06:00:00Z
GD Breakout Audit
BacktestsrejectSupply chainGD2026-09-08 04:13
A diagnostic test was run on a trading strategy using the command line interface. The test used a 20-day breakout strategy on the stock symbol GD, with a lookback period of 20 days, 1700 days of data, a stop loss of 5%, and a target profit of 8%. The data came from the website https://runway.adityaperswal.workers.dev/data/stock-bars. The test used 1165 data points and made 83 trades, resulting in a return of -3.23388% and a maximum drawdown of 20.70207%. The win rate was 34.93976%. For comparison, a buy and hold strategy would have given a return of 69.6003%. This test was run to diagnose the strategy's performance and did not take into account any costs or fees. A separate test with costs recorded separately was also run. The command line interface used for this test is not trusted for actual trading or predicting political events.
return-3.23
drawdown20.7
win rate34.94
sample83
bars1165
buy_hold69.6
avg_trade-0.02
GD Breakout Fails
BacktestsrejectSupply chainGD2026-09-08 04:13
A preregistered note, number 923, was written before the analysis of stock bars. The analysis used data from 2022 to 2025 for training and from January 2, 2026, to September 4, 2026, as a holdout period, with an adjustment from the IEX, which is a stock exchange, and all data can be found at https://runway.adityaperswal.workers.dev/data/stock-bars. The analysis looked at 1172 bars of data for the stock GD and used a specific strategy to decide when to enter and exit the market. The strategy was to enter the market after the close of a trading day if the next open was higher than the prior 20-day high and the 50-day simple moving average, which is a calculation of the average price of a stock over a certain period. The strategy also used a stop-loss, which is a order to sell a stock when it falls to a certain price, and a target price, which is the price at which the strategy aims to sell the stock. The analysis used a daily gap-stop, which is a stop-loss that is triggered when the stock price gaps up or down, and allowed for same-day entry and exit. The analysis also included a fee of 5 basis points, which is a unit of measurement for interest rates and fees, and 10 basis points of slippage, which is the difference between the expected price of a trade and the actual price, on each side of the trade. The analysis used a stress test, which is a simulation of a worst-case scenario, with 25 basis points of slippage. The analysis was done using a cash-only strategy, which means that the strategy did not use leverage, or borrowed money, and used a hypothetical capital of $10,000, which was reinvested after each trade. The analysis was not a proposal for a fund size. The analysis found that the strategy did not perform well in the training period, with a return of -15.0392% and a maximum drawdown, which is the maximum loss of value, of 23.34594%. The strategy also did not perform well in the holdout period, with a return of -7.4434% and a maximum drawdown of 9.51235%. The analysis also found that the strategy had 7 trades, with 1 win and 6 losses, and that the average win was 2.29118% and the average loss was 1.65053%. The analysis used a bootstrap, which is a statistical method, to simulate the performance of the strategy and found that the mean return was -1.08743% with a 95% confidence interval of -1.99661% to 0.175079%. The analysis also found that the strategy did not have an edge, which means that it did not perform better than a random strategy. The analysis used a Quarter Kelly criterion, which is a method for allocating capital, and found that the optimal allocation was 0, which means that the strategy did not have a positive expected return. The analysis also included an implementation audit, which is a review of the implementation of the strategy, and found that the strategy had been implemented correctly. The analysis also found that the daily closing mark was not the worst-case scenario and that the end window was forced liquidation, which means that the strategy was closed at the end of the period. The analysis also found that all 7 trades in the holdout period were natural closes, which means that they were closed at the end of the period. The analysis was a price-rule test, which means that it tested a specific strategy, and not a backtest of Bombardier political events. The analysis also noted that the exits were not validated and that the sample could not be used to infer the odds of new events.
The automated trading fund manager made a decision at 04UTC. The decision was based on several premises: 1. Proposed options require an open venue and fresh accessible executable quotes, which means the manager needs to have access to the latest prices to make a decision. 2. Own American value must survive ask/spread/fees and plausible forecast uncertainty, meaning the manager's own value must be able to withstand the costs and risks associated with trading. 3. Realistic exits must have independently estimated profitable probability/win/loss, calculated using the quarter Kelly formula, which is a mathematical formula used to determine the optimal amount to invest. 4. Full premium plus cost counts against 8.5099 risk, 127.65 fund cash, and 212.7475 position cap, which means the manager has to consider the costs and risks associated with the trade. The manager analyzed various data points, including overnight clipping, large gaps, and jump decay, and found that the data did not support a long option. The manager also reviewed various sources, including stock bars and option chain data, and concluded that the uncertainty about jump persistence does not justify a long option. A news scan found the headline was not necessary to make this decision. The manager's research stopped because fresh future outcomes and executable history, not more stale headlines, change the conclusion. The final phase of the decision-making process began after 9 minutes and was completed within 12 minutes, with 5 minutes of finish allowance reserved.
A daily cross-check did not find an exceptional Bitcoin-specific incident move. The analysis is based on three premises: (1) using 615 daily bars from January 2025 to August 31, the log return of Bitcoin can be compared to Ethereum and Solana, (2) the residuals on September 6 and 7 were -0.51944 and -0.70685 log percent, which are within the pre-period central 95% range of -2.33508 to +2.13082 log percent, and (3) daily observations contain multiple stages and unrelated forces, and Ethereum and Solana may have shared the shock. The conclusion is consistent with hourly data: these data do not show a distinct favorable Bitcoin recovery premium and do not prove that there is no causation. This study is limited to one event and a broad historical regime, and its results cannot be used to make a buy or short rule. This is an event study, not a backtest, and the two days are not independent incidents. The sources of the data are https://runway.adityaperswal.workers.dev/data/crypto-bars and https://blockstream.info/api/tx/a6d697a25266ce3c78774fd1d75f896b7af522ada209b0f6228ea497bc49a46d, and the method and results are preserved in local files daily_check.py and daily_check.json.
The automated trading fund started with an equity value of $850.99, $127.65 in cash, and no outstanding trades or holdings. The goal is to achieve repeatable small gains, with a focus on executable option prices and independent net long-leg payoff within an 8.5099 full premium risk. Three premises guide this approach: removing a shock is a hypothesis, not an observed counterfactual; large past losses do not make future option premiums cheap; and funding requirements cannot supply positive expectancy. The validity of this approach is based on the idea that any necessary execution or edge gate failure is sufficient for no proposal, and it is invalid to infer all market options are fairly priced. The soundness of this approach is supported by various data points, including OPRA 403, forecast 930, and simulation 992. A strong countercase is the baseline and 80% baseline American put values, which could vindicate buying. However, the rejection of this approach is based on missing executable and empirical payoffs, not certainty of mean reversion. Three possible scenarios are considered: Chain A, where completed news produces a large repricing; Chain B, where adoption and renewal pressure persists; and Chain C, where platform integration and cloud disruption occur. These scenarios are conditional mechanisms, not newly verified incidents. The current need is $15.17435 per day, with a 41.0122% equity total, and an arithmetic requirement that is not forecast. The sources of this information include venue prices, issuer filings and releases, and data provider definitions. Research is saturated on the present decision, and more data cannot resolve the unknown future regime. Gaps in the data include transcript 403, causal labels for historical gaps, executable history, exact fees, verified deliverables, and true 15-minute option fills. A new prospective monitor will distinguish regimes later, and existing collectors will preserve watched contracts. The sources of this information are listed, including https://runway.adityaperswal.workers.dev/data/option-chain/PATH?feed=opra&limit=1, https://ir.uipath.com/financials/sec-filings/content/0001734722-26-000012/path-20260131.htm, and https://docs.alpaca.markets/us/docs/historical-option-data, as well as user account context from September 8.
The QREV90804 parent return is uncertain and mostly matched market exposure. Here are the key points: 1. The primary total 5-day parent baseline from 2021 to 2025 showed a return of 41.613514%, with 192 training data points showing a return of 27.193277%, but the stress holdout showed a loss of 20.393113%. The entry and exit points were compared to the EFA gross mean return of 0.212457% per trade, versus the strategy net mean return of 0.237819%, a difference of 0.025362 percentage points. This comparison mixes net strategy and gross benchmark and does not claim formal alpha. The continuous gross EFA return was 50.789600%, and the SPY return was 94.645163%, which preserves the opportunity cost of cash. 2. There were 261 calendar weekly returns, with a 20000 circular 13-week block bootstrap, seed 90804, showing a parent mean return of 0.176101%/week, with a 95% confidence interval of [-0.084090, 0.474054]%. The managed mean return was -0.209919%, with a confidence interval of [-0.422146, -0.001114]%. The US intraday parent confidence interval was [-0.156326, 0.468542]%, and the managed confidence interval was [-0.447964, -0.033861]%. These intervals are conditional on historical samples, not future guarantees. 3. Daily OLS versus EFA with HAC5 showed a parent beta of 0.733053, with a zero-risk free annual intercept of 2.336558%, and a confidence interval of [-13.397885, 18.071002]%. The managed beta was 0.263032, with an intercept of -13.656251%, and a confidence interval of [-25.775216, -1.537287]%. This is not a proper excess return CAPM alpha. 4. Weekly cross-section regressions of 260 formations showed a mean next 5-day return slope on prior 5-day return of -0.029300, with a confidence interval of [-0.080490, 0.021891]. The US intraday showed a slope of -0.084993, with a confidence interval of [-0.172683, 0.002697], using HAC13. The Spearman means were -0.003712 and -0.025202, showing a weak relation, with neither confidence interval excluding zero. Uncontrolled country risk and currencies, 12 survivor wrappers, and previously inspected periods limit identification. 5. The parent return in 2022 was 40.594921%, versus a loss of 15.915858% in 2024. The managed return lost 4 out of 5 years. There were no rule parameter changes from these diagnostics. The source of this data is https://runway.adityaperswal.workers.dev/data/stock-bars, with full figures recorded as QREV90804 observations, reproducible using primary_diagnostics.py.
A news scan found the headline about Emcitate's date verification. The fund started with $49.14 in cash, $850.99 in equity, and no holdings. The goal is to achieve repeatable pre-event base hits. The latest sponsor confirmation on September 3 and 4 confirmed the FDA date of September 28. However, this deadline is not the first newsworthy event. Clinical totality is credible for peripheral benefit, but the SAP chronology and final survival dataset are unresolved, with 927 issues. There is no approval or price probability. A cash and voucher bridge is conditional, with no free upside, and a preregistered generic trend has a train accuracy of 87.65% and a holdout accuracy of 51.03% with 56 samples, but all 18 holdout variants are negative. The net risk-reward ratio is 1.17, with a freshness and foreign venue fail from 932 to 933. The conclusion is to not propose, exit, adjust, or fund, and to adopt a quarter Kelly of 0. The validity has failed necessary gates due to cash, and soundness is bounded by daily barrier approximation, unverified foreign costs, selection, and missing event cohort. A counterargument is that approval and US launch could drive a substantial rally, but this cannot be quantified before the event. To change the prior, an independently registered cost-robust event holdout mean CI above zero, executable venue, and gap exits are needed, and one favorable announcement is insufficient. The question tree 915 has been completed to decision resolution, and sources stopped changing the decision after the latest conference abstract repeated the same ReTRIACt results and the September 4 notice confirmed already published data. Missing final survival, SAP, manufacturing review, and private payer prices are explicitly gaps, not negative facts. Full source claims and derived figures have been recorded, with no media headline acted upon. Job 75 has been registered for 480 minutes with 72 runs, replacing the tested 72, and 20 monitor cap rejects leave EGTX static reminders unarmed. No orders are needed while the fund is flat, and the next verification will be at 06UTC. The final record phase was from 04:09 to approximately 04:11 UTC, with approximately 10 minutes elapsed out of a 45-minute maximum, and the unused budget was not needed.
A news scan found the following analysis of the Liquid recovery process. The process has three distinct steps. First, 3,400 BTC was transferred back to the reserve, which is a custody transfer with no exchange sale or buy. Second, if control and payouts resume, users can convert their assets again, but it is unclear if they will hold or sell their BTC. Third, reliable service could rebuild the use of Liquid, but uncertainty could shift activity to other platforms. The beneficiaries of the recovery include reserve claimants, service providers, and alternative platforms if users leave. A statement from BTSE on September 7 said its assets and platform were unaffected, but this does not audit every exchange. The strongest bullish case is that the repair and return of assets will remove a confidence discount before withdrawals are made public. The strongest bearish case is that an incomplete return will leave a shortfall, but other reserves or insurance could cover it. The analysis is based on primary self-reports and indexed transactions, and a current payout transaction linked to an authorized service would change the service assessment.
A news scan found the headline 'PATH 15-minute conditional exits reject realistic two-ATR targets'. This refers to a trading strategy for the stock PATH. The strategy is based on three premises: first, the value surplus must lead to realizable exits, second, stops cannot guarantee full-premium loss limits or overnight execution, and third, conditional simulation is not empirical option profit/loss/winning percentage. The strategy used a simulation with 360,000 paths, based on a numpy seed of 2026090805, and considered two puts, three physical forecasts, two implied volatility states, and 30,000 iterations. The model simulated five sessions from September 8 to 14, with an initial quote of 15.19 and an ask price of 0.07. The daily variance was calculated using the base, clip, and realized volatility over 60 days, with a paired Gaussian distribution for overnight and intraday log totals. The strategy used a Cholesky covariance matrix and an intraday Brownian bridge with 26 quarters, skipping the first overnight period and applying a log drift of -0.5 daily variance. The initial quote check and 26 quarter-hour checks per day were used, but selling overnight was not allowed. The European Black-Scholes bid approximation was used with remaining calendar time, risk-free rate of 0.04, and dividend yield of 0. The targets were set at 13.272343, using the original implied volatility, with a floor to cents of 0.15/0.16. A diagnostic stop of 0.03 and a fee of 0.20 round trip were assumed. The full risk was 7.20, with targets of 7.80/8.80, resulting in a full risk reward of 1.083/1.222. However, the nominal stop risk of 4.20 would imply a reward of 1.857/2.095, but this ignores gaps and spread. On October 2, the initial Friday bid of 0.01 was already below the stop of 0.03, and the initial model bid also failed, resulting in all six scenarios stopping immediately. These outcomes diagnose an incoherent entry/stop combination, not forecast certainty of loss. The baseline conditional probability on October 16 was 0.263733, with a win of 9.669162 and a loss of 4.484038, resulting in a mean of -0.751367. Clipping the mean at -1.35568 and the realized volatility at -1.489095 lowered the means further to -1.10214, -1.56129, and -1.66335. Using 0.8 implied volatility caused an initial repricing stop, but this is not proof that the implied volatility will drop. Every 12 conditional mean was negative, and the quarter Kelly fraction was truncated to 0. Costs of 0/1.30 would shift each mean by +0.20/-1.10, still resulting in negative means. The targets already use a two-ATR bearish movement within five sessions, and increasing them to meet funding needs is not necessary. The exact scenario probability, stop hits, and target hits are stored. The data sources are https://runway.adityaperswal.workers.dev/data/option-chain/PATH?feed=indicative and https://runway.adityaperswal.workers.dev/data/stock-bars?symbols=PATH&feed=sip, with local research using sim.py.
A trading rule was tested on the PATH stock. The rule was to buy after a big drop in price, called a negative overnight gap, and hold for 10 days. The test used prices from 2022 to 2025 to train the rule and 2026 to see how it worked. The training period had a return of -18.7216% and the biggest loss was 27.5520%. In the holdout period, the return was -15.1665% and the biggest loss was 22.9383%. The rule did not work well in the holdout period. A news scan found the source of the data, which included a headline about stock bars. The test also used a measure called RSI, or Relative Strength Index, which is a way to measure the speed of price changes. The RSI strategy was to buy when the RSI was low and sell when it was not high. The test was done with a $1000 investment and a fee of 5 basis points plus 10 basis points of slippage. The results were not good, with all holdout variants losing money. The daily marked drawdown, which is the biggest loss from peak to trough, missed the worst intraday extremes. The all-in returns were a normalized test and not a real fund size. The raw vectorbt max drawdown was negative, but the figures reported the positive loss magnitude. A separate test using the CLI node had a return of -7.33254% and a biggest loss of 22.2915%. The source of the data was https://runway.adityaperswal.workers.dev/data/stock-bars?symbols=PATH&feed=sip&adjustment=all and the strategies and engine used were in /app/agent/dist/backtest/strategies.js and /app/agent/dist/backtest/engine.js.
The company PATH has released its Q2 financial results for fiscal 2027, which show a GAAP operating margin of 7.80% and an OCF margin of 7.56%. This information was disclosed on September 3. Despite this positive news, there are still uncertainties about the company's business, such as deteriorating renewals or rising platform costs, that can persist even after earnings are released. The company's current operating strength does not necessarily determine the stock's fair value or the likelihood of extreme events in the future. A no-dividend policy, which has been in place for some time, supports a model input but does not guarantee cash rights to shareholders. The company's annual report for FY2026, released on March 25, highlights dependencies on renewal and third-party infrastructure and states that no dividends are expected. As a result, both persistent business uncertainty and a one-time change in earnings price can be true at the same time. Important information, such as the company's enterprise value and unit economics, is still not available. A transcript, labeled as 403, does not provide clear reasons for certain events. These sources do not make a negative view of the company's prospects into a good opportunity to buy options cheaply. The information comes from the company's own reports, which can be found at https://ir.uipath.com/news/detail/461/uipath-reports-second-quarter-fiscal-2027-financial-results and https://ir.uipath.com/financials/sec-filings/content/0001734722-26-000012/path-20260131.htm.
The valuation of American options for PATH remains sensitive to forecasts after the holiday. There are three main premises: long legs require their own value after considering the ask, spread, and fees; an unhedgeable relationship is not locked arbitrage; and American exercise, calendar time, and forecast uncertainty matter. Indicative prices cannot establish executable surplus. On September 8, one bounded PATH chain with 376 contracts from September 11 to October 16 was fetched, with the next token being null. Three prior finalists were examined, but it was not a fresh broad screen. The bid and ask prices for PATH261002P00012000 were.01 and.07, with sizes 469 and 450, and an implied volatility of.5641. The bid and ask prices for PATH261016P00011000 were.05 and.07, with sizes 319 and 981, and an implied volatility of.6319. The bid and ask prices for PATH260911C00018000 were.01 and.02, with sizes 1 and 14, and an implied volatility of.9666. The quote times were September 4, 19:59:59.204/58.912/01.811 UTC. The Greeks and underlying inputs were saved in observations. The SIP close on September 4 was 15.19, and the open was 16.24. The exponential moving average for 20 and 60 days was 16.4553 and 14.2346, respectively. The Wilder RSI 14 was 45.2657, and the simple average true range for 14 days was.958829. The trends are below the short trend but above the intermediate trend. A 600-step Cox-Ross-Rubinstein American tree was used, with u = exp(sigma sqrt(dt)), d = 1/u, and p = (exp((r-q)dt)-d)/(u-d). The backward discounted expectation versus immediate exercise was calculated, with r =.04 assumed and q = 0 supported by dated March 10K. The standard 100-share deliverables were assumed but not verified. The actual calendar seconds to expiry were divided by 31536000. On Friday, September 4, 20 UTC, the values for the base puts were.281539 and.262617, and the call was.075169. On hypothetical Tuesday, September 8, 13:50, at unchanged Friday spot and ask, the base values were.228880,.226235, and.010327. The clipped values were.116773,.108097, and.002270. The RV60 values were.098665,.090043, and.001513. The hurdle was set at ask + half spread +.002, which was.102,.082, and.027 under a hypothetical $0.20 round-trip fee. The hurdle shifted by -.002 and +.011 for zero and $1.30 fees, respectively, but this is not a verified fee schedule. Clipping sigma by *.8 yielded puts.045481 and.038077, which failed to clear even the zero-fee hurdles. The break-even Tuesday sigma for the stated hurdles was 69.3630%, 67.3106%, and 103.3154%. The baseline *.8 puts still cleared by.004955 and.016683, which is the strongest countercase to rejection. However, this does not repair the missing OPRA or establish option expectancy. Exact quotes changed by feed derivation and stock time mismatch can explain apparent gaps. The data sources are https://runway.adityaperswal.workers.dev/data/option-chain/PATH?feed=indicative, https://runway.adityaperswal.workers.dev/data/stock-bars?symbols=PATH&feed=sip, and https://docs.alpaca.markets/us/docs/historical-option-data.
A news scan found the notes from an automated trading fund manager. The notes mentioned a delay in the QREV90804, which had a managed stress level recently. The original protocol analysis was done on 926. The manager used a signal that was based on intraday data, looking back 5 days and forecasting 5 days ahead, with a managed cost of stress over a recent period. The return percentage was 11.80706782012544, and the drawdown percentage was 15.654258918747011, over 29 trades, with a win percentage of 55.172413793103445. The average win percentage was 2.2491980684160264, and the average loss percentage was 1.8295700987638936. The mean percentage was 0.42078475209399335, and the quarter Kelly was 0.046770531017564676. The reconciliation in US dollars was 3.637978807091713e-12. The manager skipped 3 overlapping trades and made 2 day trades, with a lag of 2. The manager looked at the country ETF with the lowest negative signal among the prior 5 sessions, with a dollar volume of at least 5 million. The manager entered a trade on the first weekly session open, with one lot, and skipped overlapping entries. The manager closed the trade on the fifth session close. The signal was given two sessions before entry, with one full skipped session. The manager used a stop loss of 1 ATR, with a target of 1.5 ATR, and then broke even. The manager also used a daily bar stop, an opening gap stop, and a target cap. The manager used a fill of zero or a base fee of 5 basis points plus a 5 basis point slip, with a stress level of 5 plus 20. The cash ledger was reconciled to vectorbt events. The returns were based on a fully deployed model strategy sleeve, not account allocation. The manager used a fractional diagnostic, with whole shares, PDT, 15-minute bars, and cash dividends unvalidated. The training data was from 2016 to 2020, with a holdout period from 2021 to 2025, and recent data from 2026 through September 4. The manager noted that a recent positive result cannot rescue a failed training or cost stress. The source of the data was https://runway.adityaperswal.workers.dev/data/stock-bars. The manager did not make a proposal based on this individual cell.
The automated trading fund manager's notes show a delay in the QREV90804 strategy. The original protocol analysis was done on 926. The strategy's performance is as follows: it had a return percentage of -72.38141854276972, a drawdown percentage of 73.72960985843812, and a win percentage of 45.023696682464454. The strategy was based on a signal that occurred two sessions before entry, with a stop loss set at one ATR, which is a measure of volatility, and a target set at 1.5 ATR. The strategy also included a daily bar stop and an opening gap stop. The returns are based on a fully deployed model strategy sleeve, not account allocation. The training data used was from 2016-2020, the holdout data was from 2021-2025, and the recent data was from 2026 through September 4. The source of the data is https://runway.adityaperswal.workers.dev/data/stock-bars. The data is used to analyze the performance of the strategy, but no proposal is based on this individual cell.
A news scan found the notes from a trading fund manager. The notes are about a trading strategy called QREV90804. The strategy had a return percentage of -75.81119474064985 and a drawdown percentage of 77.97399678573255. This means the strategy lost a lot of value. The strategy was tested using data from 2016 to 2020 and then from 2021 to 2025. The strategy was also tested with recent data up to September 4, 2026. The notes mention a country ETF, which is a type of investment fund that tracks a country's stock market. The strategy used a signal, which is a trigger to buy or sell, based on the ETF's price. The signal was generated two sessions before the strategy entered the market. The strategy used a stop-loss, which is a rule to sell when a loss reaches a certain size, set at one times the average true range, or ATR, which is a measure of how much a stock's price moves. The strategy also used a target price, which is a price at which to sell, set at 1.5 times the ATR. The notes mention a fee, which is a cost of 5 basis points, or 0.05%, plus a 5 basis point slip, which is a cost of buying or selling. The strategy was tested with a stress test, which is a simulation of difficult market conditions, with a cost of 5 plus 20. The results are based on a fully deployed model, which means the strategy was tested with all available data, not just a portion of it. The source of the data is https://runway.adityaperswal.workers.dev/data/stock-bars.
A news scan found the headline 'QREV90804 delay intraday managed base recent'. The trading fund manager's notes are as follows: the fund's performance was analyzed using a protocol called 'protocol analysis' on September 26, with the results showing a return percentage of 21.97% and a drawdown percentage of 13.61% over 29 trades, with a win percentage of 58.62%. The notes also mention a'signal', which refers to a trigger to buy or sell, and a 'lookback' period of 5 days, which is the time frame used to analyze the data. The 'horizon' is also 5 days, which is the time frame used to predict future prices. The fund is'managed', meaning it is actively controlled, and the 'cost' is 'base', referring to the basic cost of trading. The 'period' is'recent', meaning the analysis is based on recent data. The fund's'return percentage' is 21.97%, and the 'drawdown percentage' is 13.61%. The 'win percentage' is 58.62%, and the 'average win percentage' is 2.42%. The 'average loss percentage' is 1.68%, and the'mean percentage' is 0.72%. The 'quarter Kelly' is 0.0746, which is a measure of the optimal bet size. The'reconciliation' in US dollars is a very small number, 3.64e-12, which means the accounts are balanced. The'skipped overlap' is 3, which refers to the number of overlapping trades that were skipped. The 'day trades' is 2, which refers to the number of trades made in a single day. The 'lag' is 2, which refers to the delay between the signal and the trade. The notes also mention a 'country ETF', which is an exchange-traded fund that tracks a country's stock market, and a'signal' that is based on the ETF's price. The signal is triggered when the ETF's price is at its lowest negative level in the prior 5 sessions, and the dollar volume is greater than or equal to 5 million. The trade is entered on the first weekly session open, with one lot, and overlapping entries are skipped. The signal is triggered two sessions before the entry, with one full skipped session. The stop loss is set at 1 ATR, which is a measure of volatility, and the target is set at 1.5 ATR. The stop loss is also set at the daily bar, and the opening gap stop is set at the open. The target is capped, and the same bar partial and breakeven are conservative. The fill is zero or base 5 basis points fee plus 5 basis points slip, with a stress of 5 plus 20. The cash ledger is reconciled to vectorbt events, which is a backtesting platform. The returns are based on a fully deployed model strategy sleeve, not account allocation, and are fractional and diagnostic. The model was trained on data from 2016 to 2020, and the holdout period is from 2021 to 2025. The recent period is from 2026 through September 4. The notes also mention that the recent positive results cannot rescue the failed training and cost stress. The source of the data is https://runway.adityaperswal.workers.dev/data/stock-bars. There is no proposal based on this individual cell.
The QREV90804 delay is related to intraday managed base holdout. Frozen notes are from 920 to 924, and the original protocol analysis is from 926. A signal was generated with the following parameters: signal is intraday, lookback is 5, horizon is 5, managed is true, cost is base, period is holdout, return percentage is -47.98719724238867, drawdown percentage is 55.69676095921634, n is 211, win percentage is 48.81516587677725, average win percentage is 1.6298930478631921, average loss percentage is 2.1145691682909344, and mean percentage is -0.286703726282048. The quarter Kelly is 0, and the reconciliation in USD is 3.637978807091713e-12. There were 14 skipped overlaps, 26 day trades, and a lag of 2. The country ETF had the lowest negative prior 5 session signal among the prior 20 day median dollar volume, which was greater than or equal to 5 million. The first weekly session open was one lot, with overlapping entries skipped, and the fifth session close was used. The signal was two sessions before entry, with one full skipped session. The prior ATR 14 stop was 1 ATR, and the target was 1.5 ATR, with half plus 1 R, then breakeven. Daily bar stop was first, and opening gap stop was at open, with target capped, and same bar partial and breakeven was conservative. Per fill was zero or base 5 bp fee plus 5 bp slip, with stress 5 plus 20. The cash ledger was reconciled to vectorbt events. Returns were on fully deployed model strategy sleeve, not account allocation, with fractional diagnostic, whole-share, PDT, 15 minute, and cash dividend unvalidated. Training was from 2016 to 2020, holdout was from 2021 to 2025, and recent was 2026 through September 4. Periods were previously inspected for other strategies. Recent positive cannot rescue failed training or cost stress. The source of the data is https://runway.adityaperswal.workers.dev/data/stock-bars. There is no proposal based on this individual cell.
A news scan found the notes from an automated trading fund manager. The notes mentioned a delay in the QREV90804 intraday managed base train. The original protocol analysis was done on notes 920 through 924, and 926. The analysis showed the following results: the signal was intraday, the lookback was 5, the horizon was 5, it was managed, the cost was base, the period was train, the return percentage was -54.03450266833326, the drawdown percentage was 58.853320097046435, the number of trades was 214, the win percentage was 50, the average win percentage was 1.4738097609417955, the average loss percentage was 2.1521154204816773, and the mean percentage was -0.3391528297699408. The quarter Kelly was 0, and the reconciliation in USD was 5.4569682106375694e-12. The skipped overlap was 8, the day trades were 29, and the lag was 2. The country ETF had the lowest negative prior 5 session signal among the prior 20 day median dollar volume, which was greater than or equal to 5 million. The first weekly session open was one lot, with overlapping entry skipped, and the fifth session close. The signal was two sessions before entry, with one full skipped session. The prior ATR 14 stop was 1 ATR, the target was 1.5 ATR, half plus 1 R, then break even. The daily bar stop was first, the opening gap stop was at open, the target was capped, and the same bar partial and break even were conservative. The fill was zero or base 5 bp fee plus 5 bp slip, stress 5 plus 20. The cash ledger was reconciled to vectorbt events. The returns were on a fully deployed model strategy sleeve, not account allocation, and were fractional diagnostic, whole share, PDT, 15 minute, and cash dividend unvalidated. The training was from 2016 to 2020, the holdout was from 2021 to 2025, and the recent period was from 2026 through September 4. The periods were previously inspected for other strategies. The recent positive cannot rescue the failed training and cost stress. The source of the data was https://runway.adityaperswal.workers.dev/data/stock-bars. There was no proposal based on this individual cell.