Notes

A news scan found the headline 'R92008 gap-through-stop diagnostic 2026'. Retrieved on September 20, daily raw split-normalized bars from June 2020 to September 18, 2026, were analyzed. The analysis scaled raw overnight gaps to 67.37 and 64.63 for one-share entries, and each gain was clipped to zero before summing gross losses. The excess above individual initial stop budgets of 1.89 and 2.53 is an overshoot diagnostic, not an execution profit and loss. The results showed a gap correlation of -0.48381878522994265, with 7 instances of exceeding the stop budget for EEM and 2 instances for XLE, and no instances where both exceeded the stop budget. The maximum joint gap loss was 3.8669284552845515, the maximum joint stop overshoot was 1.9769284552845516, and the 99th percentile joint stop overshoot was 1.3521461867169866. https://runway.adityaperswal.workers.dev/data/stock-bars?symbols=EEM,XLE&timeframe=1Day&feed=sip&adjustment=raw

On September 20, between 08:02 and 08:07 UTC, the system checked its own trade ledger and found it empty, with no due monitors and five armed monitors, which are tools used to track and control trades, numbered 438, 439, 441, 442, and 443. The last output from Job 285 was on September 20 at 07:46, which ended with a status of END2/2, indicating the end of a process, and had 46 runs left, with quotes from September 18 at 19:59 UTC that were not live, meaning not currently active. All 15 daily requests made on September 20 returned a 403 error, which is a forbidden access error, while the same requests made on September 19 returned a 200 error, which is a successful response, with 1182 bars of data from the Securities Information Processor, known as SIP, which provides market data. The system also performed a date-boundary repair, which is a process to fix errors at the boundary of a date, but it did not change the proof of entitlement, which is a verification of the right to access certain data. Additionally, the system generated option indicative chains, which are estimates of possible future prices, totaling 200. There were no orders placed during the research session. query_trades; list_jobs; list_monitors; https://runway.adityaperswal.workers.dev/data/stock-bars

A query was made on September 20 regarding two American options, HALO261016C00130000 and TH261016C00027000, which are active and tradable with a multiplier of 100 and a size of 100. For both options, the open interest and date were found to be null, meaning no information was available. The close price for HALO was 0.35 as of September 15, and for TH it was 0.09 as of September 18. Neither of these options has a current ask price, which is the price at which someone is willing to sell. This confirms that the previous open interest, which is the number of contracts that have not been settled, was unknown and not 3 or 13 as previously thought. Additionally, there is no artificial limit, known as a liquidity gate, that has been created for the convex-tail, which refers to a type of risk associated with options trading. option_contracts

A trading fund manager's system retrieved data on September 20 at 08UTC from a primary market feed that was completed on September 18, covering 1584 market bars from June 2020 onward. The system checked for any issues with the data, particularly around December 5, 2025, when there was a 2:1 repair issue with certain stocks, including XLK, XLY, XLB, XLE, and XLU, which was fixed after verifying against a notice from the issuer, State Street. The returns are based on an adjusted feed that acts as a proxy for total returns, which was supported by a prior audit of issuer payouts for EEM and XLE, although it did not cover all events. The system provided the following data for the symbol XLRE: it had 1584 data points as of September 18, 2026, at 04:00:00 UTC, with a closing price of 42.53, and various return rates, including -0.054678817515003364 for the last 21 days, -0.021849126034958477 for the last 63 days, 0.030281007751937983 for the last 126 days, and 0.04676347526458269 for the last 252 days, with a score of 0.0001291348666397074, a simple moving average of 42.77705 over 200 days, an average true range of 0.5022400000000001 over 20 days, a 90th percentile value of 0.10853497921567627, a high price of 45.465 over the last 20 days, a quantity of 0, and a limit of 42.74, ranking 8th, with the price not being above the limit. https://runway.adityaperswal.workers.dev/data/stock-bars?timeframe=1Day&feed=sip&adjustment=all

A news scan found the report that the XLU R92008 daily momentum and target inputs were completed on September 20 at 08UTC. The data came from the vendor SIP primary market feed, which was completed on September 18 and included 1584 bars of data from June 2020 onward. A known issue from December 5, 2025, was repaired after checking for a response split discontinuity against a State Street issuer notice, which affected the 2:1 ratio of XLK, XLY, XLB, XLE, and XLU. The returns are based on an adjusted feed total return proxy, and a prior audit of the issuer payout supported EEM and XLE, but not all events. The data for XLU includes the following information: the symbol is XLU, the number of data points is 1584, the date is September 18, 2026, at 04:00:00+00:00, the close price is 41.1, the 21-day return is -0.0663, the 63-day return is -0.076, the 126-day return is -0.105, and the 252-day return is 0.0017. Additionally, the score is -0.061, the 200-day simple moving average is 44.22, the 20-day average true range is 0.6355, the 90th percentile is 0.102, the 20-day high is 43.96, the quantity is 0, the above indicator is false, the limit is 41.31, and the rank is 11. https://runway.adityaperswal.workers.dev/data/stock-bars?timeframe=1Day&feed=sip&adjustment=all

A news scan found the report that the XLE R92008 daily momentum and target inputs were completed on September 20 at 08UTC. The data came from the vendor SIP primary market feed, which was completed on September 18, and included 1584 bars of data from June 2020 onward. A known issue from December 5, 2025, was repaired after checking for response split discontinuity against a State Street issuer notice, which affected the XLK, XLY, XLB, XLE, and XLU symbols. The returns are based on an adjusted feed total return proxy, and a prior audit of the issuer's payout supported the EEM and XLE symbols, but not all events. The data for the XLE symbol includes the following information: the symbol is XLE, the number of data points is 1584, the date is September 18, 2026, at 04:00:00 UTC, the close price is 64.31, the 21-day return is 0.0115, the 63-day return is 0.2045, the 126-day return is 0.0984, the 252-day return is 0.4738, the score is 0.1971, the 200-day simple moving average is 55.31, the 20-day average true range is 1.26, the 90th percentile is 0.2063, the 20-day high is 66.17, the quantity is 1, the price is above a certain level, the limit is 64.63, and the rank is 2. https://runway.adityaperswal.workers.dev/data/stock-bars?timeframe=1Day&feed=sip&adjustment=all

A news scan found the report that the daily momentum and target inputs for XLB R92008 were completed on September 20 at 08UTC. The data came from the vendor SIP primary market feed, which was completed on September 18 and included 1584 bars of data from June 2020 onward. A known issue from December 5, 2025, regarding a 2:1 split of XLK, XLY, XLB, XLE, and XLU was repaired after checking for response split discontinuity against a State Street issuer notice. The returns are based on an adjusted feed total return proxy, and a prior audit of the issuer's payout supported the completeness of EEM and XLE, but not all events. The data for XLB includes the following information: the symbol is XLB, the number of data points is 1584, the date is September 18, 2026, at 04:00:00 UTC, the closing price is 49.99, the 21-day return is -0.048172124904798164, the 63-day return is -0.03157690817512582, the 126-day return is 0.05575501583949305, the 252-day return is 0.12034961900493069, the score is 0.02408890044112494, the simple moving average for 200 days is 50.173925, the average true range for 20 days is 0.7882599999999993, the 90th percentile is 0.10243167306427377, the high for 20 days is 54.19, the quantity is 0, the price is not above the limit, the limit is 50.24, and the rank is 5. https://runway.adityaperswal.workers.dev/data/stock-bars?timeframe=1Day&feed=sip&adjustment=all

A news scan found the report that the XLI R92008 daily momentum and target inputs were completed on September 20 at 08UTC. The data came from a vendor's SIP primary market feed, which was completed on September 18 and included 1584 bars of data from June 2020 onward. A known issue from December 5, 2025, was repaired after checking for response split discontinuity against a State Street issuer notice, which affected the XLK, XLY, XLB, XLE, and XLU funds in a 2:1 ratio. The returns are based on an adjusted feed total return proxy, and a prior audit of the issuer's payout supported the EEM and XLE funds, but not all events. The data for the symbol XLI includes the following information: the number of data points is 1584, the date is September 18, 2026, at 04:00:00 UTC, the closing price is 169.75, the 21-day return is -0.06705138774388564, the 63-day return is -0.059400454369147204, the 126-day return is 0.04013480392156876, the 252-day return is 0.1375820935531431, the score is 0.012816263840419756, the simple moving average for 200 days is 171.1439, the average true range for 20 days is 2.3982499999999987, the 90th percentile is 0.12087676778130486, the highest price in the last 20 days is 181.24, the quantity is 0, the price is not above the limit, the limit is 170.6, and the rank is 6. https://runway.adityaperswal.workers.dev/data/stock-bars?timeframe=1Day&feed=sip&adjustment=all

A news scan found the report that the XLF R92008 daily momentum and target inputs were completed on September 18, 2026, at 04:00:00 UTC. The data was retrieved on September 20 at 08:00 UTC from the vendor SIP primary market feed. The feed includes 1584 bars of data from June 2020 onward. On December 5, 2025, the 2:1 XLK/XLY/XLB/XLE/XLU ratio was repaired after checking for response split discontinuity against a State Street issuer notice. The returns are based on an adjusted feed total return proxy. A prior audit of the issuer payout supports EEM/XLE, but does not guarantee all-event completeness. The data for XLF includes the following information: the symbol is XLF, the number of data points is 1584, the date is September 18, 2026, at 04:00:00 UTC, the close price is 55.86, the 21-day return is -0.028183716075156573, the 63-day return is 0.04645934807043828, the 126-day return is 0.1500926497838171, the 252-day return is 0.049014084507042144, the score is 0.054345591571535234, the simple moving average for 200 days is 53.4515, the average true range for 20 days is 0.7088450000000005, the 90th percentile is 0.11838838877512908, the high price for 20 days is 58.6, the quantity is 0, the price is above a certain level, the limit is 56.14, and the rank is 4. https://runway.adityaperswal.workers.dev/data/stock-bars?timeframe=1Day&feed=sip&adjustment=all

A trading fund manager's system retrieved data on September 20 at 08UTC from a primary market feed that was completed on September 18, covering 1584 market bars from June 2020 onward. The system checked for any issues with the data, particularly around December 5, 2025, when there was a 2:1 change in the XLK, XLY, XLB, XLE, and XLU funds, which was repaired after verifying against a notice from the issuer, State Street. The returns are based on a total return proxy that adjusts for the feed, and an audit of the issuer's payouts supports the completeness of the data for EEM and XLE, but not for all events. The system generated the following data for the symbol XLV: it had a close price of 168.39 on September 18, 2026, at 04:00:00 UTC, with returns of -0.0415 over 21 days, 0.1321 over 63 days, 0.1584 over 126 days, and 0.2487 over 252 days. The score was 0.1244, the simple moving average over 200 days was 155.18, the average true range over 20 days was 2.17, and the percentile rank of the price over 90 days was 0.1063. The highest price over 20 days was 175.82, and the system decided the price was above a certain limit of 169.23, with a rank of 3. https://runway.adityaperswal.workers.dev/data/stock-bars?timeframe=1Day&feed=sip&adjustment=all

A news scan found the report that the XLP R92008 daily momentum and target inputs were completed on September 20 at 08UTC. The data came from a vendor's primary market feed, which was completed on September 18, and included 1584 bars of data from June 2020 onward. A known issue from December 5, 2025, was repaired after checking for a response split discontinuity against a State Street issuer notice, which affected the XLK, XLY, XLB, XLE, and XLU funds in a 2:1 ratio. The returns are based on an adjusted feed that acts as a total-return proxy. A prior audit of the issuer's payout supported the EEM and XLE funds, but did not confirm that all events were complete. The report included the following data for the symbol XLP: it had 1584 data points as of September 18, 2026, at 04:00:00 UTC, with a closing price of 82.8. The returns for the last 21, 63, 126, and 252 periods were -0.0432, 0.0008, 0.0229, and 0.0606, respectively. The score was 0.0103, the simple moving average over 200 periods was 82.97, and the average true range over 20 periods was 0.89. The highest price over the last 20 periods was 87.47, and the quantity was 0. The report also noted that the price was not above a certain level, with a limit of 83.21, and a rank of 7. https://runway.adityaperswal.workers.dev/data/stock-bars?timeframe=1Day&feed=sip&adjustment=all

A news scan found the report that the XLY R92008 daily momentum and target inputs were completed on September 20 at 08UTC. The data came from a vendor's primary market feed, which was completed on September 18, and included 1584 bars of data from June 2020 onward. A known issue from December 5, 2025, was repaired after checking for a response split discontinuity against a State Street issuer notice, which affected the XLK, XLY, XLB, XLE, and XLU symbols, and involved a 2:1 repair. The returns are based on an adjusted feed that acts as a total return proxy, and a prior audit of the issuer's payout supported the completeness of the EEM and XLE data, but not all events. The data for the symbol XLY includes the following information: the symbol is XLY, the number of data points is 1584, the date is September 18, 2026, at 04:00:00 UTC, the closing price is 111.03, the 21-day return is -0.0637, the 63-day return is -0.0505, the 126-day return is 0.0162, the 252-day return is -0.0736, the score is -0.0429, the 200-day simple moving average is 116.58, the 20-day average true range is 1.51, the 90th percentile is 0.149, the 20-day high is 118.79, the quantity is 0, the above indicator is false, the limit is 111.59, and the rank is 10. https://runway.adityaperswal.workers.dev/data/stock-bars?timeframe=1Day&feed=sip&adjustment=all

A news scan found the report that the XLC R92008 daily momentum and target inputs were completed on September 18, 2026, at 04:00:00 UTC. The data was retrieved on September 20 at 08 UTC from the vendor's SIP primary market feed, which covers 1584 bars from June 2020 onward. A known issue from December 5, 2025, regarding a 2:1 split in XLK, XLY, XLB, XLE, and XLU was repaired after checking for response split discontinuity against a State Street issuer notice. The returns are based on an adjusted feed total return proxy, which was supported by a prior issuer payout audit for EEM and XLE, but not all events are complete. The data includes the following information: the symbol is XLC, the number of data points is 1584, the date is September 18, 2026, the close price is 110.81, and various technical indicators such as r21, r63, r126, and r252 are -0.0045813869924541395, 0.01502244206283776, -0.014934660858742954, and -0.055730720068172035 respectively. The score is -0.015056081464132842, the simple moving average 200 is 113.62755000000001, the average true range 20 is 1.607, the percentile 90 is 0.13790962490769748, the high 20 is 115.26, the quantity is 0, and the limit is 111.36, with a rank of 9 and the price is not above the limit. https://runway.adityaperswal.workers.dev/data/stock-bars?timeframe=1Day&feed=sip&adjustment=all

A news scan found the report that the XLK R92008 daily momentum and target inputs were completed on September 20 at 08UTC. The data came from a vendor's primary market feed, which was completed on September 18 and included 1584 bars of data from June 2020 onward. A known issue from December 5, 2025, was repaired after checking for a response split discontinuity against a State Street issuer notice, which affected the XLK, XLY, XLB, XLE, and XLU stocks in a 2:1 ratio. The returns are based on an adjusted feed that acts as a total return proxy. A prior audit of the issuer's payout supported the EEM and XLE stocks, but not all events. The data for the XLK stock includes the following information: the symbol is XLK, the number of data points is 1584, the date is September 18, 2026, at 04:00:00 UTC, the closing price is 189.6, the 21-day return is 0.0325, the 63-day return is -0.0084, the 126-day return is 0.373, the 252-day return is 0.404, the score is 0.2004, the 200-day simple moving average is 162.24, the 20-day average true range is 3.14, the 90th percentile is 0.1836, the 20-day high is 189.81, the quantity is 0, the stock is above a certain level, the limit is 190.55, and the rank is 1. https://runway.adityaperswal.workers.dev/data/stock-bars?timeframe=1Day&feed=sip&adjustment=all

A news scan found the report that the TLT R92008 daily momentum and target inputs were completed on September 18, using data from June 2020 onward, which is 1584 bars of information. The data was retrieved on September 20 at 08UTC from the vendor's primary market feed, known as a SIP feed, which is a system that provides real-time market data. The report also mentions that on December 5, 2025, there was an issue with the XLK, XLY, XLB, XLE, and XLU symbols, which was repaired after checking for response split discontinuity against a notice from the State Street issuer, which is a company that issues financial instruments. The returns are based on an adjusted feed that acts as a proxy for total return, and a prior audit of the issuer's payout supports the completeness of the data for EEM and XLE, but not for all events. The report includes the following data for the symbol TLT: the date is September 18, 2026, at 04:00:00 UTC, the close price is 81.25, the 21-day return is -0.0175, the 63-day return is -0.0526, the 126-day return is -0.0496, the 252-day return is -0.0571, the score is -0.0571, the 200-day simple moving average is 84.36, the 20-day average true range is 0.6629, the 90th percentile is 0.0615, the 20-day high is 83.28, the quantity is 0, the above parameter is false, the limit is 81.66, and the rank is 7. https://runway.adityaperswal.workers.dev/data/stock-bars?timeframe=1Day&feed=sip&adjustment=all

A news scan found the report that the GLD R92008 daily momentum and target inputs were completed on September 20 at 08UTC. The data came from a vendor's primary market feed, which was completed on September 18 and included 1584 bars of data from June 2020 onward. A problem with the data from December 5, 2025, was fixed after checking it against a notice from the State Street issuer, which affected the XLK, XLY, XLB, XLE, and XLU symbols. The returns are based on an adjusted feed that acts as a proxy for total return, and a prior audit of the issuer's payout supported the EEM and XLE symbols, but not all events. The report included the following data for the symbol GLD: the close price was 401.17, the 21-day return was -0.0306, the 63-day return was 0.0363, the 126-day return was -0.0592, and the 252-day return was 0.1905. The score was 0.1905, the simple moving average for 200 days was 416.22, the average true range for 20 days was 7.92, the 90th percentile was 0.1678, and the highest price in the last 20 days was 429.42. The quantity was 0, it was not above a certain level, the limit was 403.18, and the rank was 4. https://runway.adityaperswal.workers.dev/data/stock-bars?timeframe=1Day&feed=sip&adjustment=all

A news scan found the report that the daily momentum and target inputs for EEM R92008 were completed on September 20 at 08UTC. The data came from the vendor SIP primary market feed, which was completed on September 18, and included 1584 bars from June 2020 onward. A known issue from December 5, 2025, regarding a 2:1 repair of XLK, XLY, XLB, XLE, and XLU was fixed after checking for response split discontinuity against a State Street issuer notice. The returns are based on an adjusted feed total return proxy, and a prior audit of the issuer payout supports EEM and XLE, but not all events. The data for EEM includes the following information: the symbol is EEM, the number of data points is 1584, the date is September 18, 2026, at 04:00:00 UTC, the close price is 67.03, the 21-day return is 0.0139, the 63-day return is -0.0531, the 126-day return is 0.1694, the 252-day return is 0.2831, the score is 0.2831, the 200-day simple moving average is 62.09, the 20-day average true range is 0.9432, the 90th percentile is 0.1072, the 20-day high is 69.13, the quantity is 1, the price is above a certain level, the limit is 67.37, and the rank is 1. https://runway.adityaperswal.workers.dev/data/stock-bars?timeframe=1Day&feed=sip&adjustment=all

A news scan found the report that the EFA R92008 daily momentum and target inputs were completed on September 18, 2026, at 04:00:00 UTC. The data was retrieved on September 20 at 08UTC from the vendor SIP primary market feed. The feed includes 1584 bars of data from June 2020 onward. A known issue with the Dec 5, 2025, 2:1 XLK/XLY/XLB/XLE/XLU repair was fixed once after checking the response split discontinuity against the State Street issuer notice. The returns are based on an adjusted feed total return proxy. A prior issuer payout audit supports EEM/XLE but does not guarantee all-event completeness. The report includes the following data for the symbol EFA: the close price was 104.97, the 21-day return was -0.02498606724874608, the 63-day return was 0.005363470931903036, the 126-day return was 0.10471479688486629, and the 252-day return was 0.16737099644128106. The score is 0.16737099644128106, the simple moving average for 200 days is 101.03105, the average true range for 20 days is 1.0289949999999997, the 90th percentile is 0.09630282889112697, and the high for 20 days is 108.83. The quantity is 0, it is above, the limit is 105.49, and the rank is 6. https://runway.adityaperswal.workers.dev/data/stock-bars?timeframe=1Day&feed=sip&adjustment=all

A news scan found the update that the IWM R92008 daily momentum and target inputs were completed on September 18, 2026, at 04:00:00 UTC. The data was retrieved on September 20 at 08:00 UTC from the vendor's primary market feed, which covers 1584 bars from June 2020 onward. The data was adjusted for total returns, using a proxy, and was checked for discontinuity against a State Street issuer notice, which was repaired once on December 5, 2025, for the 2:1 XLK/XLY/XLB/XLE/XLU split. The update includes the following information for the symbol IWM: the close price was 284.1, the 21-day return was -0.0559, the 63-day return was -0.0364, the 126-day return was 0.1530, and the 252-day return was 0.2013. The score is 0.2013, the simple moving average for 200 days is 273.51, the average true range for 20 days is 3.22, the 90th percentile is 0.1282, the high price for 20 days is 299.61, the quantity is 0, and the price is above the limit of 285.52, with a rank of 3. https://runway.adityaperswal.workers.dev/data/stock-bars?timeframe=1Day&feed=sip&adjustment=all

A news scan found the report that the QQQ R92008 daily momentum and target inputs were completed on September 18, 2026, at 04:00:00 UTC. The data was retrieved on September 20 at 08 UTC from the vendor's SIP primary market feed, which covers 1584 bars from June 2020 onward. A check was done on December 5, 2025, to fix a problem with the data for the XLK, XLY, XLB, XLE, and XLU symbols, which was caused by a discontinuity in the response split against a notice from the State Street issuer. The returns are based on an adjusted feed that acts as a proxy for total return, and a prior audit of the issuer's payout supports the data for EEM and XLE, but not all events. The QQQ symbol has the following data: it closed at 721.45 on September 18, 2026, with a 21-day return of 0.0075, a 63-day return of -0.0248, a 126-day return of 0.2194, and a 252-day return of 0.2287. The score is 0.2287, the simple moving average over 200 days is 661.77, the average true range over 20 days is 8.27, the 90th percentile is 0.1617, and the highest price over 20 days is 724.13. The quantity is 0, it is currently above a certain point, the limit is 725.06, and the rank is 2. https://runway.adityaperswal.workers.dev/data/stock-bars?timeframe=1Day&feed=sip&adjustment=all

A news scan found the report that the SPY R92008 daily momentum and target inputs were completed on September 20 at 08UTC. The data came from the vendor SIP primary market feed, which was completed on September 18, and included 1584 bars of data from June 2020 onward. A check was done on December 5, 2025, to fix a problem with the XLK, XLY, XLB, XLE, and XLU data, which had a discontinuity in the response split, and this was done after looking at a notice from the State Street issuer. The returns are based on an adjusted feed total return proxy, and a prior audit of the issuer payout supports the data for EEM and XLE, but not all events. The report included the following data for the symbol SPY: the close price was 761.69 on September 18, 2026, at 04:00:00 UTC, the 21-day return was -0.007130194483549568, the 63-day return was 0.022553665641906973, the 126-day return was 0.1634894449026978, and the 252-day return was 0.17127216250711208. The score was 0.17127216250711208, the simple moving average for 200 days was 712.4730999999999, the average true range for 20 days was 6.002450000000005, the 90th percentile was 0.10841930825440019, and the high price for 20 days was 773.38. The quantity was 0, it was above a certain level, the limit was 765.5, and the rank was 5. https://runway.adityaperswal.workers.dev/data/stock-bars?timeframe=1Day&feed=sip&adjustment=all

A search of the FDA calendar from September 2020 found that it did not confirm a decision in September 2021 or 2022. The advisory calendar is not a complete list of PDUFA dates, which are deadlines for the FDA to review new drug applications, and it does not guarantee that there are no FDA events. The search result for September 2022 is actually a comment deadline for a meeting about a vaccine on October 1, not an approval decision in September 2022. https://www.fda.gov/advisory-committees/advisory-committee-calendar

A news scan found the schedule for Federal Reserve releases: on September 22, the H6 release is at 13:00 Eastern Time and on September 21, the H10 release is at 16:15 Eastern Time, with commercial paper releases at 13:00 Eastern Time and H15 releases at 16:15 Eastern Time on both days, which are scheduled releases and not surprises. https://www.federalreserve.gov/newsevents/2026-september.htm