Strategy Zoo / S0256

PriceMomentum_V0256

ARCHIVEDmomentum

parameterchanged ret_20d threshold -0.1657 -> -0.0789

Fitness
0.6430
Generation
12
Complexity
3
Created
2026-09-18

Lineage

Parents (1)
PriceMomentum_V0201S0201 · gen 9ARCHIVEDparameter

changed ret_20d threshold -0.03 -> -0.1657

Children (2)
PriceMomentum_V0341S0341 · gen 16REJECTEDstructural
PriceMomentum_V0344S0344 · gen 16ARCHIVEDstructural

Strategy Logic (pseudocode)

# PriceMomentum_V0256  [momentum]
require regime.trend in ['DOWNTREND', 'UPTREND']
if flat and ret_20d > 0.05:
    position = 1.0
if long and ret_20d < -0.0789:
    position = 0.0  # exit to cash

Backtest Metrics

MetricTrainValidationHidden TestFull
CAGR25.3%81.3%27.0%35.8%
Total Return504.1%495.9%141.5%8851.5%
Sharpe0.871.460.841.01
Sortino0.921.460.771.00
Calmar0.411.790.740.58
Volatility31.3%49.1%36.2%36.8%
Max DD-61.4%-45.4%-36.4%-61.4%
Win Rate47.4%46.7%55.0%49.3%
Avg Win26.5%44.5%15.3%28.7%
Avg Loss-6.3%-8.3%-6.9%-6.9%
Payoff4.225.382.234.19
Expectancy9.2%16.4%5.3%10.7%
Profit Factor3.804.712.724.07
Trades38152073
Avg Holding Days23.024.916.122.1
Turnover9.610.011.110.0
Exposure43.8%47.4%34.6%42.2%

Growth of $100

PriceMomentum_V0256 vs TSLA Buy & Hold
PriceMomentum_V0256 TSLA Buy & HoldIn-sampleValidationHidden test
Growth of $100 · log scale · in-sample, validation and hidden-test segments are shaded separately and must not be compared as one out-of-sample track record.

Walk-Forward Years

year-by-year stability matters more than any single year
YearCAGRSharpeMax DDTrades
201618.8%1.24-17.7%6
201714.3%0.63-27.1%4
2018-37.8%-1.47-44.8%8
201940.8%1.56-17.6%4
2020519.6%2.92-33.7%5
202143.0%1.20-24.4%3
2022-35.6%-1.45-38.1%7

A robust strategy performs acceptably in most years rather than spectacularly in one — look for consistency across regimes, not a single outlier year.

Regime Performance

PeriodRegimeDaysAnn. ReturnSharpeExposure
hidden testDOWNTREND26727.6%0.7137%
hidden testEXPENSIVE8377.7%1.6869%
hidden testEXTREME48210.8%3.5375%
hidden testHIGH VOLATILITY25434.5%0.6743%
hidden testLOW VOLATILITY42947.0%2.0227%
hidden testMEDIUM VOLATILITY248-2.5%-0.0738%
hidden testNORMAL80014.6%0.4429%
hidden testSIDEWAYS293-2.9%-0.194%
hidden testUPTREND37158.7%1.3157%
trainDOWNTREND5183.2%0.1531%
trainEXPENSIVE31148.1%1.2369%
trainEXTREME100416.1%5.63100%
trainHIGH VOLATILITY69949.8%1.2337%
trainLOW VOLATILITY74534.5%1.4952%
trainMEDIUM VOLATILITY568-9.7%-0.3541%
trainNORMAL1,601-1.0%-0.0435%
trainSIDEWAYS592-3.0%-0.274%
trainUPTREND90261.1%1.4378%
validationDOWNTREND12543.5%1.9914%
validationEXPENSIVE13847.9%0.8670%
validationEXTREME144345.2%4.2786%
validationHIGH VOLATILITY25895.3%1.4447%
validationLOW VOLATILITY18321.0%0.9146%
validationMEDIUM VOLATILITY31581.5%1.8748%
validationNORMAL474-4.7%-0.1629%
validationSIDEWAYS206-29.3%-1.704%
validationUPTREND425128.7%2.0478%

Trades (full period)

74 trades
EntryExitEntry PxExit PxReturnDays
2026-08-21—$362.86—5.19%20OPEN
2026-05-292026-06-01$435.79$415.88-1.63%2
2026-04-212026-05-08$386.42$428.354.70%14
2025-12-152026-01-13$475.31$447.20-2.37%20
2025-09-122025-11-17$395.94$408.929.42%47
2025-09-042025-09-05$338.53$350.841.13%2
2025-08-072025-08-11$322.27$339.032.84%3
2025-07-312025-08-01$308.27$302.63-3.57%2
2025-05-222025-06-06$341.04$295.14-15.09%11
2025-04-292025-05-12$292.03$318.384.12%10
2025-04-082025-04-22$221.86$237.97-2.68%10
2024-11-072025-01-17$296.91$426.5043.14%48
2024-10-032024-10-18$240.66$220.70-11.48%12
2024-09-042024-09-27$219.41$260.4620.48%18
2024-07-022024-08-02$231.26$207.673.14%23
2024-04-302024-05-29$183.28$176.19-9.10%21
2024-04-152024-04-17$161.48$155.45-8.34%3
2024-02-262024-03-12$199.40$177.54-7.58%12
2023-06-022023-08-03$213.97$259.3222.21%43
2023-05-192023-05-31$180.14$203.9313.50%8
2023-01-252023-02-10$144.43$196.8943.79%13
2022-09-212022-09-23$300.80$275.33-6.71%3
2022-08-162022-08-22$306.56$289.91-4.28%5
2022-08-052022-08-08$288.17$290.42-6.82%2
2022-07-142022-08-02$238.31$300.5925.16%14
2022-06-222022-06-29$236.09$228.49-2.04%6
2022-04-052022-04-27$363.75$293.84-23.64%16
2022-01-042022-01-20$383.20$332.09-17.18%12
2021-08-242021-12-03$236.16$338.3253.25%72
2021-08-052021-08-23$238.21$235.43-4.50%13
2020-11-192021-02-23$166.42$232.9546.53%64
2020-10-072020-10-30$141.77$129.35-0.96%18
2020-08-142020-09-25$110.05$135.7819.38%30
2020-05-152020-08-12$53.28$103.6570.74%62
2020-04-142020-04-30$47.33$52.1322.74%13
2019-10-252020-03-05$21.88$48.30149.62%90
2019-10-212019-10-22$16.90$17.04-1.54%2
2019-09-272019-10-15$16.14$17.195.72%13
2019-06-182019-07-22$14.98$17.0514.50%24
2019-04-042019-04-26$17.85$15.68-15.32%16
2018-11-292018-12-21$22.74$21.32-9.52%16
2018-11-192018-11-20$23.56$23.17-0.44%2
2018-10-042018-10-09$18.79$17.52-15.18%4
2018-08-222018-08-28$21.44$20.79-1.02%5
2018-08-032018-08-20$23.21$20.56-12.77%12
2018-06-152018-07-05$23.88$20.61-13.27%14
2018-04-272018-06-12$19.61$22.8516.10%32
2018-02-012018-02-06$23.28$22.26-6.17%4
2017-09-182017-10-17$25.67$23.72-7.87%22
2017-08-042017-08-24$23.79$23.531.44%15
2017-03-282017-07-07$18.50$20.8814.06%71
2017-01-052017-03-13$15.12$16.417.14%46
2016-12-142016-12-28$13.25$14.6510.57%10
2016-07-262016-08-30$15.30$14.09-6.63%26
2016-06-082016-06-09$15.70$15.291.17%2
2016-04-052016-05-04$17.03$14.84-6.12%22
2016-03-242016-03-28$15.18$15.352.12%2
2016-03-042016-03-21$13.40$15.8918.67%12
2015-12-032015-12-29$15.51$15.81-1.51%18
2015-11-192015-12-02$14.79$15.477.08%9
2015-05-112015-08-11$15.97$15.821.71%65
2015-04-292015-05-01$15.50$15.07-2.12%3
2015-04-232015-04-28$14.57$15.375.31%4
2015-04-082015-04-14$13.84$13.833.01%5
2015-02-102015-03-06$14.42$12.93-7.93%18
2014-06-232014-09-30$15.81$16.186.62%70
2014-01-242014-03-26$11.64$14.2021.21%43
2013-03-262013-10-24$2.52$11.54337.44%149
2012-12-182013-02-27$2.31$2.34-0.11%48
2012-11-232012-12-14$2.14$2.253.30%16
2012-10-032012-10-15$1.95$1.82-7.44%9
2012-08-302012-09-11$1.89$1.85-3.85%8
2012-02-232012-04-11$2.30$2.21-5.33%34
2012-02-212012-02-22$2.30$2.28-1.54%2