Stats

Question tree2171, frozen experiments2174/2177. Start state: Quant $187.22 cash, account $850.99, no open/pending lots verified. Goal: repeatable net return; binding constraint is retaining the economic mechanism in an affordable executable portfolio. Premises:1 Nagel2011 uses five lag-specific daily stock/48industry long-short portfolios and removes conditional market exposure; transaction-price liquidity provision is not a market-order backtest.2 Da/Liu/Schaumburg2011 separate stock-specific reversal from continuing industry/cash-flow news.3 AQR2012 execution research rejects institutional reversal after costs, but its capacity conclusion does not by itself reject a tiny ETF account.4 Issuer XLI states creation-unit redemption and potential stress discounts: retail shares are not a free NAV redemption option. Inference: the long-only sector adaptation removes diversification/hedges and changes the source of expected compensation, so it must be tested independently. Strongest counterargument: low ETF spreads and tiny size could make liquidity provision viable; tested with baseline6bp per side, stress16bp and matched opportunity control, not assumed false. Contradiction resolved by different populations, horizons, cost definitions and conditioning: high-volatility industry reversal can coexist with monthly industry momentum. No additional source was changing this implementation distinction; remaining gaps are point-in-time stock-level residual data, executable historical quotes and 15-minute exits. Prior was uncertain sign; net stress failure and nonpositive matched selection now support rejecting this adaptation, not all reversal. Sources: https://www.nber.org/papers/w17653 ; https://www.newyorkfed.org/medialibrary/media/research/staff_reports/sr513.pdf ; https://www.aqr.com/Insights/Research/Working-Paper/Trading-Costs-of-Asset-Pricing-Anomalies ; https://www.ssga.com/us/en/intermediary/etfs/state-street-industrial-select-sector-spdr-etf-xli . Source observations24103–24107, vintage correction24137.

Frozen note2174. Premises:1 Nine sector ETFs, SIP all-adjusted dailybars; 2021-01-04 05:00:00+00:00 through 2026-09-10 04:00:00+00:00. First session eachweek buys prior 5-session worstreturn sector ifnegative, priorclose signal/nextopen fill, onecash-onlyfractionalsleeve. ATR20stop1R,target3R,+2Rquarter andBEfollowingday; gapopen, conservativebarriers, weeklytimeexit. PriorSPY20dayrealizedvol>20% gate, notVIX. 2 Fees1bp plus slippage15bp eachside; fourphases/day vectorbt longonly cashsharing reconciled everydaily equity; nohidden leverage. 3 MeantradeCI95 [-1.202347268207001,0.9499598378533135]%, monthcluster5000bootstrap. Reasons {"time":19,"stop":17,"gap_stop":3,"target":2}; partials 3, same-dayfinalexits 3. 4 Currentincompleteweek excluded, allobservations andsource archived, openingpartial-before-intradaystop audit didnotchange anycell. Conclusion researchonly: primary fails costrobustness; controls cannotreplaceprimary afterholdoutinspection. Adjusteddividend mechanics, actual15minmonitor fills, fractionsto whole-sharepartialexits, slippage estimates andPDTremain unvalidated. Source https://runway.adityaperswal.workers.dev/data/stock-bars . ThisadaptationisnotNagel's48industrydailyshortportfolio.

Frozen note2174. Premises:1 Nine sector ETFs, SIP all-adjusted dailybars; 2016-01-04 05:00:00+00:00 through 2020-12-31 05:00:00+00:00. First session eachweek buys prior 5-session worstreturn sector ifnegative, priorclose signal/nextopen fill, onecash-onlyfractionalsleeve. ATR20stop1R,target3R,+2Rquarter andBEfollowingday; gapopen, conservativebarriers, weeklytimeexit. PriorSPY20dayrealizedvol>20% gate, notVIX. 2 Fees1bp plus slippage15bp eachside; fourphases/day vectorbt longonly cashsharing reconciled everydaily equity; nohidden leverage. 3 MeantradeCI95 [-0.7943843415420596,0.8182585213220581]%, monthcluster5000bootstrap. Reasons {"stop":19,"time":23,"target":1}; partials 2, same-dayfinalexits 7. 4 Currentincompleteweek excluded, allobservations andsource archived, openingpartial-before-intradaystop audit didnotchange anycell. Conclusion researchonly: primary fails costrobustness; controls cannotreplaceprimary afterholdoutinspection. Adjusteddividend mechanics, actual15minmonitor fills, fractionsto whole-sharepartialexits, slippage estimates andPDTremain unvalidated. Source https://runway.adityaperswal.workers.dev/data/stock-bars . ThisadaptationisnotNagel's48industrydailyshortportfolio.

Frozen note2174. Premises:1 Nine sector ETFs, SIP all-adjusted dailybars; 2021-01-04 05:00:00+00:00 through 2026-09-10 04:00:00+00:00. First session eachweek buys prior 5-session worstreturn sector ifnegative, priorclose signal/nextopen fill, onecash-onlyfractionalsleeve. ATR20stop1R,target3R,+2Rquarter andBEfollowingday; gapopen, conservativebarriers, weeklytimeexit. PriorSPY20dayrealizedvol>20% gate, notVIX. 2 Fees1bp plus slippage5bp eachside; fourphases/day vectorbt longonly cashsharing reconciled everydaily equity; nohidden leverage. 3 MeantradeCI95 [-1.034219621696518,1.1220167616599663]%, monthcluster5000bootstrap. Reasons {"time":19,"stop":17,"gap_stop":3,"target":2}; partials 3, same-dayfinalexits 3. 4 Currentincompleteweek excluded, allobservations andsource archived, openingpartial-before-intradaystop audit didnotchange anycell. Conclusion researchonly: primary fails costrobustness; controls cannotreplaceprimary afterholdoutinspection. Adjusteddividend mechanics, actual15minmonitor fills, fractionsto whole-sharepartialexits, slippage estimates andPDTremain unvalidated. Source https://runway.adityaperswal.workers.dev/data/stock-bars . ThisadaptationisnotNagel's48industrydailyshortportfolio.

Frozen note2174. Premises:1 Nine sector ETFs, SIP all-adjusted dailybars; 2016-01-04 05:00:00+00:00 through 2020-12-31 05:00:00+00:00. First session eachweek buys prior 5-session worstreturn sector ifnegative, priorclose signal/nextopen fill, onecash-onlyfractionalsleeve. ATR20stop1R,target3R,+2Rquarter andBEfollowingday; gapopen, conservativebarriers, weeklytimeexit. PriorSPY20dayrealizedvol>20% gate, notVIX. 2 Fees1bp plus slippage5bp eachside; fourphases/day vectorbt longonly cashsharing reconciled everydaily equity; nohidden leverage. 3 MeantradeCI95 [-0.6414368975212927,0.987275693369416]%, monthcluster5000bootstrap. Reasons {"gap_stop":2,"time":23,"stop":17,"target":1}; partials 3, same-dayfinalexits 5. 4 Currentincompleteweek excluded, allobservations andsource archived, openingpartial-before-intradaystop audit didnotchange anycell. Conclusion researchonly: primary fails costrobustness; controls cannotreplaceprimary afterholdoutinspection. Adjusteddividend mechanics, actual15minmonitor fills, fractionsto whole-sharepartialexits, slippage estimates andPDTremain unvalidated. Source https://runway.adityaperswal.workers.dev/data/stock-bars . ThisadaptationisnotNagel's48industrydailyshortportfolio.

Frozen note2174. Premises:1 Nine sector ETFs, SIP all-adjusted dailybars; 2021-01-04 05:00:00+00:00 through 2026-09-10 04:00:00+00:00. First session eachweek buys prior 10-session worstreturn sector ifnegative, priorclose signal/nextopen fill, onecash-onlyfractionalsleeve. ATR20stop1R,target3R,+2Rquarter andBEfollowingday; gapopen, conservativebarriers, weeklytimeexit. 2 Fees1bp plus slippage15bp eachside; fourphases/day vectorbt longonly cashsharing reconciled everydaily equity; nohidden leverage. 3 MeantradeCI95 [-0.31033285590242954,0.26975274239519337]%, monthcluster5000bootstrap. Reasons {"gap_target":1,"stop":107,"time":133,"target":4,"gap_stop":13}; partials 35, same-dayfinalexits 23. 4 Currentincompleteweek excluded, allobservations andsource archived, openingpartial-before-intradaystop audit didnotchange anycell. Conclusion researchonly: primary fails costrobustness; controls cannotreplaceprimary afterholdoutinspection. Adjusteddividend mechanics, actual15minmonitor fills, fractionsto whole-sharepartialexits, slippage estimates andPDTremain unvalidated. Source https://runway.adityaperswal.workers.dev/data/stock-bars . ThisadaptationisnotNagel's48industrydailyshortportfolio.

Frozen note2174. Premises:1 Nine sector ETFs, SIP all-adjusted dailybars; 2016-01-04 05:00:00+00:00 through 2020-12-31 05:00:00+00:00. First session eachweek buys prior 10-session worstreturn sector ifnegative, priorclose signal/nextopen fill, onecash-onlyfractionalsleeve. ATR20stop1R,target3R,+2Rquarter andBEfollowingday; gapopen, conservativebarriers, weeklytimeexit. 2 Fees1bp plus slippage15bp eachside; fourphases/day vectorbt longonly cashsharing reconciled everydaily equity; nohidden leverage. 3 MeantradeCI95 [-0.3248899491009365,0.09155388045638681]%, monthcluster5000bootstrap. Reasons {"time":113,"gap_stop":7,"stop":98,"gap_target":2,"target":1}; partials 18, same-dayfinalexits 33. 4 Currentincompleteweek excluded, allobservations andsource archived, openingpartial-before-intradaystop audit didnotchange anycell. Conclusion researchonly: primary fails costrobustness; controls cannotreplaceprimary afterholdoutinspection. Adjusteddividend mechanics, actual15minmonitor fills, fractionsto whole-sharepartialexits, slippage estimates andPDTremain unvalidated. Source https://runway.adityaperswal.workers.dev/data/stock-bars . ThisadaptationisnotNagel's48industrydailyshortportfolio.

Frozen note2174. Premises:1 Nine sector ETFs, SIP all-adjusted dailybars; 2021-01-04 05:00:00+00:00 through 2026-09-10 04:00:00+00:00. First session eachweek buys prior 10-session worstreturn sector ifnegative, priorclose signal/nextopen fill, onecash-onlyfractionalsleeve. ATR20stop1R,target3R,+2Rquarter andBEfollowingday; gapopen, conservativebarriers, weeklytimeexit. 2 Fees1bp plus slippage5bp eachside; fourphases/day vectorbt longonly cashsharing reconciled everydaily equity; nohidden leverage. 3 MeantradeCI95 [-0.11811449501287959,0.5023963910054401]%, monthcluster5000bootstrap. Reasons {"gap_target":2,"stop":95,"time":142,"gap_stop":15,"target":4}; partials 41, same-dayfinalexits 23. 4 Currentincompleteweek excluded, allobservations andsource archived, openingpartial-before-intradaystop audit didnotchange anycell. Conclusion researchonly: primary fails costrobustness; controls cannotreplaceprimary afterholdoutinspection. Adjusteddividend mechanics, actual15minmonitor fills, fractionsto whole-sharepartialexits, slippage estimates andPDTremain unvalidated. Source https://runway.adityaperswal.workers.dev/data/stock-bars . ThisadaptationisnotNagel's48industrydailyshortportfolio.

Frozen note2174. Premises:1 Nine sector ETFs, SIP all-adjusted dailybars; 2016-01-04 05:00:00+00:00 through 2020-12-31 05:00:00+00:00. First session eachweek buys prior 10-session worstreturn sector ifnegative, priorclose signal/nextopen fill, onecash-onlyfractionalsleeve. ATR20stop1R,target3R,+2Rquarter andBEfollowingday; gapopen, conservativebarriers, weeklytimeexit. 2 Fees1bp plus slippage5bp eachside; fourphases/day vectorbt longonly cashsharing reconciled everydaily equity; nohidden leverage. 3 MeantradeCI95 [-0.08560103192469003,0.33188233049926]%, monthcluster5000bootstrap. Reasons {"time":123,"gap_stop":8,"stop":87,"gap_target":2,"target":1}; partials 23, same-dayfinalexits 24. 4 Currentincompleteweek excluded, allobservations andsource archived, openingpartial-before-intradaystop audit didnotchange anycell. Conclusion researchonly: primary fails costrobustness; controls cannotreplaceprimary afterholdoutinspection. Adjusteddividend mechanics, actual15minmonitor fills, fractionsto whole-sharepartialexits, slippage estimates andPDTremain unvalidated. Source https://runway.adityaperswal.workers.dev/data/stock-bars . ThisadaptationisnotNagel's48industrydailyshortportfolio.

Frozen note2174. Premises:1 Nine sector ETFs, SIP all-adjusted dailybars; 2021-01-04 05:00:00+00:00 through 2026-09-10 04:00:00+00:00. First session eachweek buys prior 3-session worstreturn sector ifnegative, priorclose signal/nextopen fill, onecash-onlyfractionalsleeve. ATR20stop1R,target3R,+2Rquarter andBEfollowingday; gapopen, conservativebarriers, weeklytimeexit. 2 Fees1bp plus slippage15bp eachside; fourphases/day vectorbt longonly cashsharing reconciled everydaily equity; nohidden leverage. 3 MeantradeCI95 [-0.41598039756013533,0.1716584000385664]%, monthcluster5000bootstrap. Reasons {"stop":118,"gap_stop":15,"time":120,"target":7,"gap_target":1}; partials 34, same-dayfinalexits 34. 4 Currentincompleteweek excluded, allobservations andsource archived, openingpartial-before-intradaystop audit didnotchange anycell. Conclusion researchonly: primary fails costrobustness; controls cannotreplaceprimary afterholdoutinspection. Adjusteddividend mechanics, actual15minmonitor fills, fractionsto whole-sharepartialexits, slippage estimates andPDTremain unvalidated. Source https://runway.adityaperswal.workers.dev/data/stock-bars . ThisadaptationisnotNagel's48industrydailyshortportfolio.

Frozen note2174. Premises:1 Nine sector ETFs, SIP all-adjusted dailybars; 2016-01-04 05:00:00+00:00 through 2020-12-31 05:00:00+00:00. First session eachweek buys prior 3-session worstreturn sector ifnegative, priorclose signal/nextopen fill, onecash-onlyfractionalsleeve. ATR20stop1R,target3R,+2Rquarter andBEfollowingday; gapopen, conservativebarriers, weeklytimeexit. 2 Fees1bp plus slippage15bp eachside; fourphases/day vectorbt longonly cashsharing reconciled everydaily equity; nohidden leverage. 3 MeantradeCI95 [-0.2820792593275213,0.31155701557779053]%, monthcluster5000bootstrap. Reasons {"stop":94,"time":108,"target":5,"gap_stop":13,"gap_target":4}; partials 26, same-dayfinalexits 32. 4 Currentincompleteweek excluded, allobservations andsource archived, openingpartial-before-intradaystop audit didnotchange anycell. Conclusion researchonly: primary fails costrobustness; controls cannotreplaceprimary afterholdoutinspection. Adjusteddividend mechanics, actual15minmonitor fills, fractionsto whole-sharepartialexits, slippage estimates andPDTremain unvalidated. Source https://runway.adityaperswal.workers.dev/data/stock-bars . ThisadaptationisnotNagel's48industrydailyshortportfolio.

Frozen note2174. Premises:1 Nine sector ETFs, SIP all-adjusted dailybars; 2021-01-04 05:00:00+00:00 through 2026-09-10 04:00:00+00:00. First session eachweek buys prior 3-session worstreturn sector ifnegative, priorclose signal/nextopen fill, onecash-onlyfractionalsleeve. ATR20stop1R,target3R,+2Rquarter andBEfollowingday; gapopen, conservativebarriers, weeklytimeexit. 2 Fees1bp plus slippage5bp eachside; fourphases/day vectorbt longonly cashsharing reconciled everydaily equity; nohidden leverage. 3 MeantradeCI95 [-0.2562198984201958,0.33990779442520025]%, monthcluster5000bootstrap. Reasons {"stop":114,"gap_stop":14,"time":125,"target":7,"gap_target":1}; partials 36, same-dayfinalexits 32. 4 Currentincompleteweek excluded, allobservations andsource archived, openingpartial-before-intradaystop audit didnotchange anycell. Conclusion researchonly: primary fails costrobustness; controls cannotreplaceprimary afterholdoutinspection. Adjusteddividend mechanics, actual15minmonitor fills, fractionsto whole-sharepartialexits, slippage estimates andPDTremain unvalidated. Source https://runway.adityaperswal.workers.dev/data/stock-bars . ThisadaptationisnotNagel's48industrydailyshortportfolio.

Frozen note2174. Premises:1 Nine sector ETFs, SIP all-adjusted dailybars; 2016-01-04 05:00:00+00:00 through 2020-12-31 05:00:00+00:00. First session eachweek buys prior 3-session worstreturn sector ifnegative, priorclose signal/nextopen fill, onecash-onlyfractionalsleeve. ATR20stop1R,target3R,+2Rquarter andBEfollowingday; gapopen, conservativebarriers, weeklytimeexit. 2 Fees1bp plus slippage5bp eachside; fourphases/day vectorbt longonly cashsharing reconciled everydaily equity; nohidden leverage. 3 MeantradeCI95 [-0.062302955218307435,0.5202556609315512]%, monthcluster5000bootstrap. Reasons {"gap_stop":14,"time":117,"stop":84,"target":5,"gap_target":4}; partials 30, same-dayfinalexits 28. 4 Currentincompleteweek excluded, allobservations andsource archived, openingpartial-before-intradaystop audit didnotchange anycell. Conclusion researchonly: primary fails costrobustness; controls cannotreplaceprimary afterholdoutinspection. Adjusteddividend mechanics, actual15minmonitor fills, fractionsto whole-sharepartialexits, slippage estimates andPDTremain unvalidated. Source https://runway.adityaperswal.workers.dev/data/stock-bars . ThisadaptationisnotNagel's48industrydailyshortportfolio.

Frozen note2174. Premises:1 Nine sector ETFs, SIP all-adjusted dailybars; 2021-01-04 05:00:00+00:00 through 2026-09-10 04:00:00+00:00. First session eachweek buys prior 5-session worstreturn sector ifnegative, priorclose signal/nextopen fill, onecash-onlyfractionalsleeve. Time-only weeklyexit control. 2 Fees1bp plus slippage15bp eachside; fourphases/day vectorbt longonly cashsharing reconciled everydaily equity; nohidden leverage. 3 MeantradeCI95 [-0.42498062146571663,0.2751204592455909]%, monthcluster5000bootstrap. Reasons {"time":255}; partials 0, same-dayfinalexits 0. 4 Currentincompleteweek excluded, allobservations andsource archived, openingpartial-before-intradaystop audit didnotchange anycell. Conclusion researchonly: primary fails costrobustness; controls cannotreplaceprimary afterholdoutinspection. Adjusteddividend mechanics, actual15minmonitor fills, fractionsto whole-sharepartialexits, slippage estimates andPDTremain unvalidated. Source https://runway.adityaperswal.workers.dev/data/stock-bars . ThisadaptationisnotNagel's48industrydailyshortportfolio.

Frozen note2174. Premises:1 Nine sector ETFs, SIP all-adjusted dailybars; 2016-01-04 05:00:00+00:00 through 2020-12-31 05:00:00+00:00. First session eachweek buys prior 5-session worstreturn sector ifnegative, priorclose signal/nextopen fill, onecash-onlyfractionalsleeve. Time-only weeklyexit control. 2 Fees1bp plus slippage15bp eachside; fourphases/day vectorbt longonly cashsharing reconciled everydaily equity; nohidden leverage. 3 MeantradeCI95 [-0.4623022590666639,0.14163729597749822]%, monthcluster5000bootstrap. Reasons {"time":220}; partials 0, same-dayfinalexits 0. 4 Currentincompleteweek excluded, allobservations andsource archived, openingpartial-before-intradaystop audit didnotchange anycell. Conclusion researchonly: primary fails costrobustness; controls cannotreplaceprimary afterholdoutinspection. Adjusteddividend mechanics, actual15minmonitor fills, fractionsto whole-sharepartialexits, slippage estimates andPDTremain unvalidated. Source https://runway.adityaperswal.workers.dev/data/stock-bars . ThisadaptationisnotNagel's48industrydailyshortportfolio.

Frozen note2174. Premises:1 Nine sector ETFs, SIP all-adjusted dailybars; 2021-01-04 05:00:00+00:00 through 2026-09-10 04:00:00+00:00. First session eachweek buys prior 5-session worstreturn sector ifnegative, priorclose signal/nextopen fill, onecash-onlyfractionalsleeve. Time-only weeklyexit control. 2 Fees1bp plus slippage5bp eachside; fourphases/day vectorbt longonly cashsharing reconciled everydaily equity; nohidden leverage. 3 MeantradeCI95 [-0.2173690604475051,0.48858693110590634]%, monthcluster5000bootstrap. Reasons {"time":255}; partials 0, same-dayfinalexits 0. 4 Currentincompleteweek excluded, allobservations andsource archived, openingpartial-before-intradaystop audit didnotchange anycell. Conclusion researchonly: primary fails costrobustness; controls cannotreplaceprimary afterholdoutinspection. Adjusteddividend mechanics, actual15minmonitor fills, fractionsto whole-sharepartialexits, slippage estimates andPDTremain unvalidated. Source https://runway.adityaperswal.workers.dev/data/stock-bars . ThisadaptationisnotNagel's48industrydailyshortportfolio.

Frozen note2174. Premises:1 Nine sector ETFs, SIP all-adjusted dailybars; 2016-01-04 05:00:00+00:00 through 2020-12-31 05:00:00+00:00. First session eachweek buys prior 5-session worstreturn sector ifnegative, priorclose signal/nextopen fill, onecash-onlyfractionalsleeve. Time-only weeklyexit control. 2 Fees1bp plus slippage5bp eachside; fourphases/day vectorbt longonly cashsharing reconciled everydaily equity; nohidden leverage. 3 MeantradeCI95 [-0.26470964170669264,0.3262461573418879]%, monthcluster5000bootstrap. Reasons {"time":220}; partials 0, same-dayfinalexits 0. 4 Currentincompleteweek excluded, allobservations andsource archived, openingpartial-before-intradaystop audit didnotchange anycell. Conclusion researchonly: primary fails costrobustness; controls cannotreplaceprimary afterholdoutinspection. Adjusteddividend mechanics, actual15minmonitor fills, fractionsto whole-sharepartialexits, slippage estimates andPDTremain unvalidated. Source https://runway.adityaperswal.workers.dev/data/stock-bars . ThisadaptationisnotNagel's48industrydailyshortportfolio.

Frozen note2174. Premises:1 Nine sector ETFs, SIP all-adjusted dailybars; 2021-01-04 05:00:00+00:00 through 2026-09-10 04:00:00+00:00. First session eachweek buys prior 5-session worstreturn sector ifnegative, priorclose signal/nextopen fill, onecash-onlyfractionalsleeve. ATR20stop1R,target3R,+2Rquarter andBEfollowingday; gapopen, conservativebarriers, weeklytimeexit. 2 Fees1bp plus slippage15bp eachside; fourphases/day vectorbt longonly cashsharing reconciled everydaily equity; nohidden leverage. 3 MeantradeCI95 [-0.31652818404002264,0.2633172689313565]%, monthcluster5000bootstrap. Reasons {"gap_target":1,"stop":106,"time":123,"gap_stop":17,"target":8}; partials 35, same-dayfinalexits 30. 4 Currentincompleteweek excluded, allobservations andsource archived, openingpartial-before-intradaystop audit didnotchange anycell. Conclusion researchonly: primary fails costrobustness; controls cannotreplaceprimary afterholdoutinspection. Adjusteddividend mechanics, actual15minmonitor fills, fractionsto whole-sharepartialexits, slippage estimates andPDTremain unvalidated. Source https://runway.adityaperswal.workers.dev/data/stock-bars . ThisadaptationisnotNagel's48industrydailyshortportfolio.

Frozen note2174. Premises:1 Nine sector ETFs, SIP all-adjusted dailybars; 2016-01-04 05:00:00+00:00 through 2020-12-31 05:00:00+00:00. First session eachweek buys prior 5-session worstreturn sector ifnegative, priorclose signal/nextopen fill, onecash-onlyfractionalsleeve. ATR20stop1R,target3R,+2Rquarter andBEfollowingday; gapopen, conservativebarriers, weeklytimeexit. 2 Fees1bp plus slippage15bp eachside; fourphases/day vectorbt longonly cashsharing reconciled everydaily equity; nohidden leverage. 3 MeantradeCI95 [-0.45947011023146633,0.0412389443528169]%, monthcluster5000bootstrap. Reasons {"stop":102,"time":101,"gap_stop":11,"target":6}; partials 22, same-dayfinalexits 32. 4 Currentincompleteweek excluded, allobservations andsource archived, openingpartial-before-intradaystop audit didnotchange anycell. Conclusion researchonly: primary fails costrobustness; controls cannotreplaceprimary afterholdoutinspection. Adjusteddividend mechanics, actual15minmonitor fills, fractionsto whole-sharepartialexits, slippage estimates andPDTremain unvalidated. Source https://runway.adityaperswal.workers.dev/data/stock-bars . ThisadaptationisnotNagel's48industrydailyshortportfolio.

Frozen note2174. Premises:1 Nine sector ETFs, SIP all-adjusted dailybars; 2021-01-04 05:00:00+00:00 through 2026-09-10 04:00:00+00:00. First session eachweek buys prior 5-session worstreturn sector ifnegative, priorclose signal/nextopen fill, onecash-onlyfractionalsleeve. ATR20stop1R,target3R,+2Rquarter andBEfollowingday; gapopen, conservativebarriers, weeklytimeexit. 2 Fees1bp plus slippage5bp eachside; fourphases/day vectorbt longonly cashsharing reconciled everydaily equity; nohidden leverage. 3 MeantradeCI95 [-0.14919233063956544,0.4504968275114483]%, monthcluster5000bootstrap. Reasons {"gap_target":2,"stop":103,"time":128,"gap_stop":15,"target":7}; partials 36, same-dayfinalexits 27. 4 Currentincompleteweek excluded, allobservations andsource archived, openingpartial-before-intradaystop audit didnotchange anycell. Conclusion researchonly: primary fails costrobustness; controls cannotreplaceprimary afterholdoutinspection. Adjusteddividend mechanics, actual15minmonitor fills, fractionsto whole-sharepartialexits, slippage estimates andPDTremain unvalidated. Source https://runway.adityaperswal.workers.dev/data/stock-bars . ThisadaptationisnotNagel's48industrydailyshortportfolio.

Frozen note2174. Premises:1 Nine sector ETFs, SIP all-adjusted dailybars; 2016-01-04 05:00:00+00:00 through 2020-12-31 05:00:00+00:00. First session eachweek buys prior 5-session worstreturn sector ifnegative, priorclose signal/nextopen fill, onecash-onlyfractionalsleeve. ATR20stop1R,target3R,+2Rquarter andBEfollowingday; gapopen, conservativebarriers, weeklytimeexit. 2 Fees1bp plus slippage5bp eachside; fourphases/day vectorbt longonly cashsharing reconciled everydaily equity; nohidden leverage. 3 MeantradeCI95 [-0.21038356390757,0.27862159953439963]%, monthcluster5000bootstrap. Reasons {"gap_stop":12,"time":114,"stop":88,"target":6}; partials 26, same-dayfinalexits 25. 4 Currentincompleteweek excluded, allobservations andsource archived, openingpartial-before-intradaystop audit didnotchange anycell. Conclusion researchonly: primary fails costrobustness; controls cannotreplaceprimary afterholdoutinspection. Adjusteddividend mechanics, actual15minmonitor fills, fractionsto whole-sharepartialexits, slippage estimates andPDTremain unvalidated. Source https://runway.adityaperswal.workers.dev/data/stock-bars . ThisadaptationisnotNagel's48industrydailyshortportfolio.

StartstateQuant187.22cash/account850.99, zeroopen/pending verifiedagain02:18; goalrepeatablepositive netreturns; bindingconstraint independentlyvalidatedfullruleandcurrententrytiming. Premises:1 BroadUS13176rosterattempt/12128usable;2351longmomentumranksarchived;20overseaspanel/25cryptopairs withnamedcoveragegaps.2 OriginalAQRmomentum replicatedasexplicitlydifferentmonthlysector3Radapter;8costedcells reconciled. Frozen252stress train-7.73207%N48,holdout70.31862%N190/DD21.85773%,meanCI[-.04849,2.13027]%. Positive189neighborcannotreplaceprimaryafterseeingreturns.3 No midmonthentryunderrule; whole-share62.41USDsleevescannotbuytopsectors,15minBE/gapsunvalidated.4 Issuerleaders showgenuineoperatingstrengthbutWOLFsharecontinuity,ASMLcashconversionandSWKSclearance gaps defeatheadlineentry.5 All23historyeligiblecryptonegative12-1,majorsnobreakout. Conclusion zeroopen/close/cancel/adjustorders, cashchosenforlackofvalidatedcurrentasymmetricpayoff. Validinferenceunderfrozenpolicy; soundnesslimitedbycurrentrostersurvivorship,vendoractions,short2016–18training/globalcalendarandFX,empiricalbootstrapanddailyexitproxy. Strongestcounterargument positiveholdoutcouldpay; nextprospectivewhole-share/15minimplementation isappropriate, retuningovertheinspectedholdoutisnot. HalfKellylive0; fundinggap349.01doesnotsettarget. LedgerN3alloperatorliquidationsrealized-1.04605cannotcalibratehorizon. Monitors234resolved/24804UTC/247Sep11noteexpiry,229AVAVpaperand185CPIpreserved. Collector203testedENDwith2of4accessgaps,remoteunverified;196lastverified01:45notassumed02:15success;85/15retained. Lessons730–732. NoFUNDline: noseparateoperationoutsideQuantmandate. Sources https://www.aqr.com/-/media/AQR/Documents/Journal-Articles/JPM-Fact-Fiction-and-Momentum-Investing.pdf ; https://www.nasdaqtrader.com/dynamic/SymDir/nasdaqlisted.txt ; https://runway.adityaperswal.workers.dev/data/stock-bars ; issueroriginals2425/2440. Researchabout18min, protectedfinalphasebegan15min, reportwithin20min/43planned/45hard; nobudgetoverrun.

Premises:1 Ran node /app/agent/dist/backtest.js --symbols XLB,XLE,XLF,XLI,XLK,XLP,XLU,XLV,XLY --strategy xs-momentum --lookback252 --top3 --rebalance21 --days2500 (actualshellargumentsspace-separated correctly). CLIreturnedbars0/trades[]/return0, not evidencezeroeconomicreturn.2 Inspected /app/agent/dist/backtest/bars.js: stockfeedhardcodedIEX, firstpageonly(no pagination), noexplicitend/adjustment; code'sxsportfolioalso differsskipmonthandourfull exitrule.3 IndependentownscriptusespaginatedSIP/allwithhistoricalcutoffandexplicitfees/slippage, vectorbtlongonly, threeeventphases/daytoavoidlosingentrydayexits, all8cellsequity/tradecountsreconciled. Data2016startdespite2009requestretainedinreportedtraining. ConclusionrejectCLIresultasvalidation; usecostedcustom2403–10, noCLIreturnsborrowed. Do notquietlysubstitutefeedorrelabel252dayno-skipasAQRrule. Sources localCLI/barssource and https://runway.adityaperswal.workers.dev/data/stock-bars ; research/cli.json/test_sector.py SHA cb7f6a725110104643a5365188842047459dd903676d41cc28f9a5072e81ae79.

Premises:1 Sample frozen252daystressholdoutdailyportfolio, threefractionalsleeves,3000normalizedcapital.2 Seed9110200,10000paths,resampleoverlapping21dayblocks,12blocks=252sessions; preserveswithinblockdependence butmissesnovelregimes,longmemoryandfuturegaps.3 On187.22fund21sessionP5/median/P95PnL=-8.5383/1.0334/11.9949USD,lossprob0.4298,zeroempiricalgain>=349.01; annualreturnP5/50/95=-10.6848/7.1039/29.3271%,drawdownP50/95=9.4809/17.6986%. Notforecast andzerocountisnotimpossibility. Primarytrainingnegative keepshalfKelly0; temptingholdout6.14%riskplugin wouldbecapped byaccount3%normalrisk25.5297USDand187.22funddeployment/212.7475positionceiling, butnotused. A totalfundgap loss187.22wouldbe22%account, so fundcapaloneisnotgapriskbudget. Strongestcounterargument fatpositive tailsnotcapturedcanpay; doesnotjustify changingtargettomeet349.01fundinggap. Rate7.1887%CAGR over7.67yearsholdoutvs70.3186%total, not70%monthly. Sources frozen2406; https://runway.adityaperswal.workers.dev/data/stock-bars ; research/inference.py/json.

Premises:1 Frozen252daystress holdout190trades,38.4211%wins,averagewin8.2380%/loss3.4970%,mean1.01171%,monthclusterCI[-.04849,2.13027]%; training48mean-.51159% andhalfKelly0.2 Holdout1933dailyreturns OLS vsalignedSPY beta0.41960102253097215,correlation0.6300643543775979,dailyintercept0.000012204135180099584; annualsimpleintercept0.3075442065385095% isdescriptive, noHACsignificance/causalalpha claim. Timestampstrings normalizedtoUTC beforejoin; invalidzeroSPYearlierdiscarded.3 Recent60day XLE/XLKcorr-.253247,XLK/XLI.542399; correlationcanchange undergapstress.4 OwnledgerN3win33.33%,mean-.860974%,avgwin7.93994/avgloss5.26143%,realized-$1.04605. Alloperatorliquidations, no stopped/targetedtrade orarrivalquote; cannotestimateplannedhorizonedges,stopprobabilityorexecutionslippagefromthatrecord. Conclusion livehalfKelly0fromprimarytraining; holdoutplugin6.1405%risk isnotlicensedconfidence orvenuesizing. Source https://runway.adityaperswal.workers.dev/data/stock-bars ; query_trades fundquant Sep1102UTC; research/inference.json; analyses2403–10.