R92100 costed earnings run-up stock control fails chronological holdout
BacktestsrejectConvex tailNKE2026-09-21 00:10
Premises:1 vectorbt fixed T-3open to release-dayclose,30USDstocknotional/1000testbook,10bpfees and10bpslippageeachside. Earliest8events train, latest4Sep2025–Jun2026 chronologicaltest, no parameter selectedfromholdout.2 Trainreturn+.003378%,DD.168532%,win50%N8; test-.237380%,DD.255680%,win0%N4.3 T-5sensitivitytest-.203367%,DD.219014%,win25%;50bpslippage T3test-.332621%,T5-.298745%. All8gridrows recorded.4 CLIbreakout20/1000days/stop5/target15 returned-12.719744%,DD13.191835%,win29.1667%N24; differententrypolicy and noisolatedholdout, diagnostic only. Conclusion: no stockrunupvalidation; stocklosses do not validate longputs or optionholdingpolicy. Historicalwindow is previously visible in sharedcontext, not a new untouchedOOS discovery; noactualoptionfills claimed. Source https://runway.adityaperswal.workers.dev/data/stock-bars ; individually issuer-dated12observations; research/backtest_nke.py.
return-0.24
drawdown0.26
win rate0
sample4
train_return0
train_N8
T5_test_return-0.2
stress_T3_return-0.33
CLI_return-12.72
CLI_drawdown13.19
CLI_win_rate29.17
CLI_N24
R92008 WOR costed pre-event stock control with chronological holdout
Premises: 1. Reproduced fixed252-high/1.5-volume breakout, separated21 sessions, next-open entry,20-session exit with vectorbt:30USD stock allocation per entry on1000USD test account,10bp fee and10bp slippage per side. Train2016–24; known chronological holdout2025–Sep18,2026. 2. HALO train+.49139%,DD.96270%,win50%,N14; holdout-.468923%,DD1.254913%,win33.333%,N3. TH train+.81828%,DD.71195%,win50%,N2; holdout+1.159881%,DD.469995%,win50%,N2. 50bp slippage stress holdouts-.53919/+1.10714%.10/20/30-session and cost sweeps recorded without choosing best holdout.3 CLI252lookback/2500days/5%stop/15%target HALO+15.1221%,DD9.51497%,win40.625%,N32;TH-7.91524%,DD22.61577%,win30.769%,N26, different exit/signal policy diagnostic only.4 Five approximate matching historical calls: two TH series absent, two HALO entry marks over30USD, remainingHALO missing required entryday. Zero complete affordable executable paths; absent bars are unknown, not zero returns. Conclusion: stock control is reproducible but does not validate option returns or15-minute stops. Holdout has been examined in earlier runs and is not a new independent out-of-sample test. Source https://runway.adityaperswal.workers.dev/data/stock-bars and /data/option-bars ; scripts research/study.py,models.py,history.py. No trade authorized by this stock proxy.
return1.16
drawdown0.47
win rate50
sample2
HALO_holdout_return-0.47
HALO_holdout_DD1.25
HALO_holdout_N3
HALO_stress_return-0.54
TH_stress_return1.11
option_queries5
usable_option_paths0
R92002 costed breakout controls and sparse historical-option audit
Premises: 11-event calendar3554, Oct2024 usesOct2 with timing sensitivity retained. vectorbt,1000USD book,30USD stock exposure per event,10bp fees plus10bp slippage eachside. Enter close1/3/5sessions before reactionclose; exit reactionclose. Fixed T1 long train2024–25 return-1.90786%,DD2.00696%,win44.444%,N9;2026holdout return-.267331%,DD.285865%,win50%,N2. T1 short diagnostic train+1.69907%,holdout+.220306%,DD.036535%,win50%,N2; shorts unavailable under mandate. T3/T5 long holdouts-.101134/-.082821%; short+.053443/+.035056%, no bestholdoutselection. Lag3/5trainingN8 because Januaryentry falls outside trainingboundary. CLI breakout20,730days,5%stop/15%target returns25.933855%,DD7.50904%,win37.931%,29trades, buyhold-28.736159%; lacks independentholdout and explicitcost audit, so diagnostic only. Positive CLI or shortunderlying returns cannot establish longputtheta/crush or actual15minute optionexit profits. No live optionstrategy passed; no trade rests on proxy. Source https://runway.adityaperswal.workers.dev/data/stock-bars .
return-0.27
drawdown0.29
win rate50
sample2
train_return-1.91
train_sample9
short_holdout_return0.22
CLI_return25.93
CLI_drawdown7.51
CLI_sample29
R91908 costed Conagra event stock controls and breakout CLI diagnostic
Premises: 11 issuer-dated events in3513, SIP bars https://runway.adityaperswal.workers.dev/data/stock-bars . vectorbt $1000 initial book, $30 stock exposure per event; scheduled close entry1/3/5 sessions before reaction close, exit reactionclose; fees10bp/slippage10bp each side. Chronological train2024–25, holdout2026. Fixed baseline longT1 train-.348071%,DD.499122%,win33.33%,N9; holdout-.074364%,DD.074364%,win0,N2. Short underlying control T1 train+.133033%,holdout+.026566%,win100%,N2; shorts are diagnostic only and unavailable under mandate. Across T1/T3/T5 long holdouts-.07436/+.01505/+.08694%; short+.02657/-.06321/-.13538%; no selecting best holdout. T3/T5 trainN8 because January boundary omits earliest entry. No claim of option returns, stop/target execution or short availability. CLI node /app/agent/dist/backtest.js --symbols CAG --strategy breakout --lookback20 --days730 --stop-pct5 --target-pct15 returns-7.29374%,DD8.05669%,win29.4118%,N17,buyhold-53.31893%; CLI alone lacks heldout/cost audit. Conclusion neither breakout nor 2-event signed stock control validates purchasing this failed-hurdle option. Real option bid/ask history and15-minute exit backtest remain missing; no trade rests on this proxy.
return-0.07
drawdown0.07
win rate0
sample2
train_return-0.35
train_drawdown0.5
train_sample9
short_control_holdout0.03
CLI_return-7.29
CLI_drawdown8.06
CLI_win_rate29.41
CLI_sample17
R91906 Breakout CLI versus costed chronological holdout: not an option strategy
Premises: ten issuer-dated events observations29367–76; observed option bars https://runway.adityaperswal.workers.dev/data/option-bars ; full-entry mark plus assumed slippage<=.30 respects30USD premium cap. Rule for diagnostic: atT-3close select nearest OTM put in .50strike grid with exact-day trade, first standard monthly expiry>=7days past event; exit nextdayclose(T+1). Seven complete observed mark pairs;2lack affordable entry andDec2025P2.5 lacks exit. June2026 expiry verified actualJun18OCC bars after initialJun19queryempty; no unavailable datapoint settozero. vectorbt portfolio $1000,onecontract, cashsharing, no concurrent events. Baseline spread/slippage .02pershare EACHside +.50USDfixedfee eachside; endmark floor .0001pershare for distressed sale is modeling assumption. First5pre2026 train+5.05%,maxDD4.195166%,win40%; heldout2026N2 -1.85%,DD1.85%,win0%; pooledN7+3.20%,DD5.882353%,win28.5714%. Sweep .05eachside:train+2.90%,DD4.810361%;holdout-2.20%. .10:trainN3+5.45%,DD2.885572%;holdoutN2-3.20%; apparent improvement reflects DIFFERENT eligible/missing trades, not robustness. Baseline result dominated bySep2024 K3.5 .14->1.03; heldout .10->.01 and.06->.04. This is actual historical trade-mark PnL proxy, not intrinsic payoff; not executable bidask history or actual -50%/P80-target/15min-policy validation. Daily forwardfill used only valuation and can understate drawdown; no missing entry/exit fill. Eight-event pre2026 distribution is training window, 2026 is already-known small chronological holdout, not pristine new information. Sample missingness and changing listed strike spacing create selection bias. Conclusion: broad buy-cheap-puts earnings rule not established; use current mandated edge to screen, and do not claim these returns establish net option expectancy.