← Strategy Research Lab
Experiment log · GP

Searching for profit that survives costs

1,105,920 unique configurations in this batch; 352 finalists received full and recent stress replays. Starting cash: ৳100,000. Data through 2026-10-13. Compute: local connected computer.

Full historical period: 2009-11-16 → 2026-10-13 (16.9 years). Selected finalist annualized return: -6.3%. This annualized figure describes the historical raw-price simulation.

All settings were tested for 6 fixed rule sets in the declared grid. The maximum is proven only within that finite historical grid. Full and recent-period results were used to select finalists, so those returns are in-sample. No global maximum across all possible strategies has been established. Corporate-action adjustments remain incomplete.

Verified finite search

Does the winner survive small changes?

Grid maximum NAV৳443,253
Nearby profitable settings25/25
Neighbour median NAV৳376,531
One extra session delay৳260,512

Stops and maximum holding periods varied by ±10% and ±20%. 25/25 nearby settings also had positive recent stress returns. Nearby full-history NAV ranged from ৳262,794 to ৳443,253. This is parameter sensitivity on the same historical data, not independent validation.

1× modeled trading costs৳443,253
1.5× modeled trading costs৳408,239
2× modeled trading costs৳377,450
3× modeled trading costs৳322,271

1,105,920 grid accounts and 352 detailed finalist ledgers checked. Reconciliation failures: 0.

Choose profit with more trades

Jump to the highest historical NAV that meets a minimum completed-position count. The saved frontier covers this trade-off.

Profit versus completed positions

Each dot is a finalist. Horizontal = full-history completed positions; vertical = full-history net return. Select a dot to inspect it.

0% return343.3% net return0 positions465 positions

Teal: positive recent stress return. Rose: zero or negative recent stress return.

The trade count–profit frontier

These 72 grid candidates cannot be beaten on both historical NAV and completed positions by another grid candidate. More positions often reduce profit.

Compare every trade-off and open its fills
Completed positionsFull-history NAVRecent stress NAVInspect
465৳479৳19,237Rules & trades →
459৳570৳19,289Rules & trades →
455৳608৳30,525Rules & trades →
454৳696৳29,045Rules & trades →
452৳696৳19,289Rules & trades →
415৳713৳19,289Rules & trades →
411৳717৳19,289Rules & trades →
405৳1,133৳19,289Rules & trades →
404৳1,549৳19,289Rules & trades →
402৳1,771৳19,289Rules & trades →
372৳2,015৳19,289Rules & trades →
371৳2,622৳19,289Rules & trades →
363৳2,910৳19,289Rules & trades →
343৳2,924৳20,089Rules & trades →
335৳3,181৳47,792Rules & trades →
333৳4,607৳37,882Rules & trades →
329৳5,476৳37,882Rules & trades →
313৳5,574৳30,360Rules & trades →
310৳6,173৳43,102Rules & trades →
303৳8,989৳39,010Rules & trades →
300৳9,801৳38,916Rules & trades →
295৳12,981৳32,156Rules & trades →
292৳13,676৳41,873Rules & trades →
260৳13,883৳26,610Rules & trades →
259৳15,710৳26,610Rules & trades →
257৳15,781৳30,307Rules & trades →
256৳16,033৳45,581Rules & trades →
255৳19,080৳30,307Rules & trades →
208৳20,877৳36,159Rules & trades →
198৳22,131৳53,195Rules & trades →
196৳25,143৳33,095Rules & trades →
187৳33,566৳58,245Rules & trades →
186৳34,489৳53,071Rules & trades →
167৳35,171৳40,802Rules & trades →
165৳37,440৳37,845Rules & trades →
161৳42,263৳74,918Rules & trades →
158৳44,043৳78,126Rules & trades →
157৳53,519৳74,918Rules & trades →
154৳56,264৳44,128Rules & trades →
153৳62,778৳49,942Rules & trades →
147৳65,022৳64,084Rules & trades →
137৳73,649৳47,943Rules & trades →
136৳78,632৳50,001Rules & trades →
135৳80,826৳50,473Rules & trades →
129৳99,944৳52,622Rules & trades →
128৳100,941৳52,622Rules & trades →
119৳100,995৳43,038Rules & trades →
118৳101,946৳46,575Rules & trades →
117৳110,155৳49,557Rules & trades →
103৳133,375৳48,996Rules & trades →
102৳136,102৳55,284Rules & trades →
101৳138,379৳53,456Rules & trades →
98৳145,520৳54,043Rules & trades →
79৳150,242৳115,900Rules & trades →
78৳159,180৳120,816Rules & trades →
77৳160,935৳120,816Rules & trades →
76৳161,019৳120,816Rules & trades →
74৳181,538৳116,988Rules & trades →
73৳199,142৳121,853Rules & trades →
60৳200,452৳118,366Rules & trades →
48৳211,201৳128,871Rules & trades →
44৳221,072৳119,591Rules & trades →
39৳242,605৳130,354Rules & trades →
38৳272,593৳130,354Rules & trades →
37৳278,807৳126,439Rules & trades →
33৳291,973৳126,422Rules & trades →
32৳298,043৳122,630Rules & trades →
25৳341,394৳127,207Rules & trades →
24৳389,702৳129,084Rules & trades →
22৳402,891৳133,960Rules & trades →
17৳411,464৳119,509Rules & trades →
15৳443,253৳124,915Rules & trades →

#264 · Flow: Range flow

Full-history NAV৳33,566

Net return -66.4% · drawdown 67.1% · 187 closed positions

2024 onward NAV৳80,962

Net return -19.0% · drawdown 37.3% · 30 closed positions

2024 stress NAV৳58,245

Net return -41.8% · drawdown 43.7% · 23 closed positions

Variant 0; fixed stop 15.0%; maximum 10 sessions; gate EMA 50; continuous signal; exit EMA 200 break; trailing arms at 5.0%, distance 2.0%; partial sale at 0.0% (0 = off).

Account reconciliation

Cash৳33,566
Unsettled৳0
Holdings৳0
NAV৳33,566
Realized P&L৳-66,434
Unrealized P&L৳0
Fees৳99,453
Friction৳46,107

NAV = cash + unsettled proceeds + marked holdings. Maximum reconciliation error: ৳4.37e-11. Normal replay: 0.44% commission plus 0.2% base friction per side, modeled impact and T+3. Stress doubles commission/base friction and uses T+5. These are research assumptions.

All fills for finalist #264

374 fills, including partial sales. Page 4.

DateSideSharesPriceFeesFrictionCash flowRealized P&L
2021-09-12BUY133386225.89104.38-51,668.270
2021-09-26SELL133381222.96102.7150,347.33-1,320.94
2021-10-06BUY130384.8220.11101.37-50,345.480
2021-10-21SELL130362.1207.1295.5646,770.32-3,575.16
2021-12-06BUY128362.8204.3396.89-46,739.620
2021-12-15SELL128357.3201.2395.4845,437.69-1,301.93
2022-01-13BUY126357.1197.9892.81-45,285.390
2022-01-27SELL126351.4194.8291.443,990.19-1,295.2
2022-02-01BUY123356.9193.1590.55-44,182.410
2022-02-15SELL123358193.7591.9543,748.3-434.1
2022-02-20BUY121358.8191.0390.17-43,6960
2022-02-27SELL121345183.6886.1641,475.16-2,220.84
2022-08-03BUY137301.2181.5683.82-41,529.790
2022-08-08SELL137302.9182.5984.5641,230.15-299.63
2024-06-27BUY173236.2179.885.16-41,127.560
2024-07-03SELL173239.9182.6186.0541,234.04106.48
2024-07-08BUY163251180.0284.6-41,177.610
2024-07-11SELL163247177.1582.8840,000.97-1,176.64
2024-07-16BUY161247174.9781.92-40,023.90
2024-07-25SELL161248.1175.7582.0539,686.29-337.61
2024-08-01BUY155254.7173.7181.06-39,733.260
2024-08-11SELL155345.6235.7110.3853,221.9213,488.66
2024-08-15BUY139381233.02106.49-53,298.510
2024-09-01SELL13934521196.1547,647.85-5,650.66
2024-09-11BUY139340.3208.1394.84-47,604.670
2024-09-26SELL139351.4214.9298.1848,531.5926.83
2024-10-01BUY137351.9212.1396.9-48,519.330
2024-10-17SELL137338203.7593.1346,009.13-2,510.2
2024-10-23BUY138330.7200.891.85-45,929.250
2024-11-06SELL138316.1191.9488.3443,341.53-2,587.72
2024-11-12BUY132325.7189.1787.05-43,268.620
2024-11-26SELL132315.3183.1384.3441,352.13-1,916.49
2024-12-04BUY127324.5181.3383.54-41,476.370
2024-12-19SELL127324.5181.3384.0440,946.13-530.24
2024-12-30BUY127320.1178.8782.95-40,914.530
2025-01-14SELL127340189.9987.6742,902.331,987.81
2025-01-19BUY128332.8187.4386.47-42,872.30
2025-02-02SELL128336.7189.6387.5942,820.38-51.92
2025-02-12BUY126336.6186.6186.37-42,684.580
2025-03-02SELL126327.4181.5183.2140,987.68-1,696.9
2025-06-29BUY135302.7179.886.88-41,131.190
2025-07-03SELL135300178.285.4240,236.38-894.8
2025-07-10BUY134299176.2984.25-40,326.540
2025-07-15SELL134299176.2983.8739,805.83-520.71
2025-07-20BUY131300.2173.0481.32-39,580.560
2025-07-23SELL131313.2180.5384.3740,764.31,183.74
2025-07-31BUY130312.7178.8682.92-40,912.790
2025-08-17SELL130306175.0380.7739,524.2-1,388.59
2025-08-31BUY128307172.980.39-39,549.290
2025-09-03SELL128311.5175.4481.539,615.0665.77
2025-09-08BUY127308.5172.3980.28-39,432.170
2025-09-11SELL127303169.3278.9238,232.76-1,199.4
2026-01-27BUY143267.1168.0678.36-38,441.720
2026-02-01SELL143267.1168.0678.1737,949.07-492.66
2026-02-15BUY140270166.3277.19-38,043.510
2026-02-18SELL140268.5165.476.5437,348.07-695.44
2026-02-24BUY139266.4162.9375.59-37,268.120
2026-03-01SELL139262160.2474.1636,183.6-1,084.52
2026-06-08BUY146246.8158.5474.49-36,265.840
2026-06-11SELL146251161.2475.5936,409.17143.34
2026-06-17BUY144250.9158.9774.46-36,363.030
2026-06-22SELL144257.5163.1576.0936,840.76477.72
2026-06-25BUY142257.5160.8974.73-36,800.610
2026-06-30SELL142260.5162.7675.3436,752.9-47.72
2026-07-06BUY141258.5160.3774.15-36,683.020
2026-07-09SELL141259.2160.8174.4136,311.98-371.04
2026-07-14BUY139259.8158.8973.42-36,344.510
2026-07-19SELL139257.8157.6772.8235,603.71-740.8
2026-07-22BUY137258.1155.5871.98-35,587.260
2026-07-27SELL137259.5156.4372.535,322.57-264.69
2026-08-02BUY135260154.4471.79-35,326.230
2026-08-06SELL135259153.8571.5434,739.61-586.61
2026-08-11BUY134258152.1270.78-34,794.90
2026-08-16SELL134251.5148.2868.6933,484.02-1,310.87