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.

Initial search Robust search Recent stress search Exhaustive parameter grid All 51 indicator families

Full historical period: 2009-11-16 → 2026-10-13 (16.9 years). Selected finalist annualized return: -1.6%. 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.

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

Inspect finalist

#209 · MACD

Full-history NAV৳75,635

Net return -24.4% · drawdown 40.9% · 130 closed positions

2024 onward NAV৳100,826

Net return 0.8% · drawdown 27.2% · 16 closed positions

2024 stress NAV৳84,781

Net return -15.2% · drawdown 36.5% · 13 closed positions

Variant 0; fixed stop 4.0%; maximum 30 sessions; gate EMA 50; continuous signal; exit any bearish; trailing arms at 5.0%, distance 2.0%; partial sale at 0.0% (0 = off).

Account reconciliation

Cash৳75,635

Unsettled৳0

Holdings৳0

NAV৳75,635

Realized P&L৳-24,365

Unrealized P&L৳0

Fees৳87,277

Friction৳40,671

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 #209

260 fills, including partial sales. Page 2.

Date	Side	Shares	Price	Fees	Friction	Cash flow	Realized P&L
2015-03-18	BUY	224	340	335.1	155.65	-76,650.76	0
2015-03-30	SELL	224	352.8	347.72	160.87	78,518.61	1,867.85
2015-04-02	BUY	221	353	343.26	158.23	-78,514.49	0
2015-04-15	SELL	221	346.5	336.94	155.1	76,084.46	-2,430.02
2015-06-14	BUY	226	335	333.12	153.27	-76,196.39	0
2015-06-24	SELL	226	323.8	321.99	148.01	72,708.8	-3,487.59
2015-07-02	BUY	218	330.1	316.63	145.81	-72,424.25	0
2015-07-14	SELL	218	342.8	328.82	151.42	74,251.04	1,826.79
2015-07-23	BUY	221	334.6	325.37	149.69	-74,421.66	0
2015-08-02	SELL	221	330	320.89	147.36	72,461.75	-1,959.91
2015-12-01	BUY	269	267.9	317.09	150.62	-72,532.81	0
2015-12-07	SELL	269	257.18	304.4	143.91	68,734.18	-3,798.63
2016-01-18	BUY	263	259.5	300.29	144.38	-68,693.18	0
2016-01-21	SELL	263	269.8	312.21	148.09	70,497.1	1,803.93
2016-01-26	BUY	263	266.5	308.39	145.73	-70,543.62	0
2016-01-31	SELL	263	255.84	296.06	139.49	66,850.37	-3,693.25
2016-04-24	BUY	267	248.6	292.06	141.71	-66,809.97	0
2016-05-29	SELL	267	255.2	299.81	143.45	67,695.14	885.17
2016-07-12	BUY	263	255.8	296.01	141.97	-67,713.38	0
2016-07-24	SELL	263	263	304.34	143.9	68,720.76	1,007.38
2016-07-27	BUY	245	278	299.68	140.15	-68,549.83	0
2016-08-01	SELL	245	276.6	298.17	138.23	67,330.6	-1,219.23
2016-08-02	BUY	1	275.5	1.21	0.55	-277.26	0
2016-08-10	SELL	1	267.9	1.18	0.54	266.19	-11.08
2016-09-26	BUY	250	268.1	294.91	142.16	-67,462.07	0
2016-10-26	SELL	250	279.3	307.23	144.73	69,373.04	1,910.97
2016-10-31	BUY	251	275	303.71	142.89	-69,471.6	0
2016-11-03	SELL	251	278.1	307.13	144.37	69,351.6	-120
2016-11-09	BUY	245	281.3	303.24	142.25	-69,363.99	0
2016-11-14	SELL	245	280	301.84	141.36	68,156.8	-1,207.19
2016-11-21	BUY	235	287.1	296.86	138.56	-67,903.92	0
2016-11-30	SELL	235	289.9	299.76	139.35	67,687.4	-216.52
2017-01-08	BUY	234	288	296.52	138.47	-67,827	0
2017-01-25	SELL	234	301.84	310.77	143.83	70,175.96	2,348.96
2017-01-30	BUY	230	303	306.64	141.56	-70,138.19	0
2017-02-26	SELL	230	315.2	318.98	147.89	72,029.13	1,890.94
2017-03-30	BUY	217	330	315.08	147.3	-72,072.38	0
2017-04-05	SELL	217	345.84	330.21	153.22	74,564.29	2,491.91
2017-04-10	BUY	216	342.1	325.13	151.03	-74,369.77	0
2017-04-17	SELL	216	337	320.28	148.79	72,322.93	-2,046.84
2017-06-05	BUY	214	336	316.38	150.69	-72,371.07	0
2017-06-13	SELL	214	331.1	311.76	147.75	70,395.89	-1,975.18
2017-06-21	BUY	209	335.8	308.8	145.68	-70,636.68	0
2017-07-06	SELL	209	349.57	321.46	149.47	72,588.37	1,951.69
2017-07-11	BUY	207	348.3	317.23	146.63	-72,561.96	0
2017-07-18	SELL	207	367.5	334.72	153.98	75,583.8	3,021.85
2017-07-23	BUY	204	367.9	330.23	151.74	-75,533.57	0
2017-08-08	SELL	204	377	338.4	155.59	76,414.01	880.45
2017-08-20	BUY	194	391.6	334.27	154.09	-76,458.76	0
2017-08-24	SELL	194	388.4	331.54	152.96	74,865.1	-1,593.66
2017-09-10	BUY	182	408	326.73	151.34	-74,734.06	0
2017-09-13	SELL	182	415	332.33	153.53	75,044.14	310.07
2017-09-18	BUY	180	414.5	328.28	151.53	-75,089.82	0
2017-09-21	SELL	180	413.7	327.65	151.14	73,987.21	-1,102.61
2017-10-12	BUY	171	430	323.53	149.54	-74,003.07	0
2017-10-18	SELL	171	422.1	317.59	147.22	71,714.29	-2,288.78
2017-10-25	BUY	162	440	313.63	144.88	-71,738.51	0
2017-11-05	SELL	162	440.8	314.2	145.28	70,950.12	-788.39
2017-11-09	BUY	154	457	309.66	142.99	-70,830.65	0
2017-11-15	SELL	154	496.76	336.61	154.95	76,009.8	5,179.14
2017-11-20	BUY	154	489.5	331.69	152.43	-75,867.11	0
2017-11-26	SELL	154	476.2	322.67	148.25	72,863.88	-3,003.23
2018-01-03	BUY	151	481	319.58	147.63	-73,098.21	0
2018-01-11	SELL	151	472.2	313.73	145.14	70,843.33	-2,254.87
2018-01-17	BUY	147	477.2	308.65	142.48	-70,599.54	0
2018-01-28	SELL	147	501.76	324.54	149.37	73,284.81	2,685.28
2018-01-31	BUY	144	506.9	321.17	147.57	-73,462.35	0
2018-02-06	SELL	144	495	313.63	144.03	70,822.33	-2,640.01
2018-04-11	BUY	146	483.2	310.41	144.3	-71,001.91	0
2018-04-26	SELL	146	476.9	306.36	141.72	69,179.32	-1,822.59
2018-10-25	BUY	180	381	301.75	141	-69,022.76	0
2018-11-13	SELL	180	377.5	298.98	140.53	67,510.49	-1,512.27
2019-01-01	BUY	181	370	294.67	139.68	-67,404.34	0
2019-01-15	SELL	181	387.1	308.29	143.69	69,613.13	2,208.78
2019-01-20	BUY	185	375	305.25	142.02	-69,822.27	0
2019-01-30	SELL	185	411.5	334.96	154.64	75,638.26	5,815.99
2019-02-04	BUY	189	396	329.31	151.51	-75,324.82	0
2019-02-07	SELL	189	407	338.46	155.83	76,428.71	1,103.88
2019-03-21	BUY	191	399	335.32	155.34	-76,699.66	0
2019-04-02	SELL	191	411.31	345.66	160.38	78,053.41	1,353.75
2019-06-12	BUY	212	365	340.47	162.92	-77,883.39	0
2019-07-07	SELL	212	350.4	326.85	155.17	73,802.77	-4,080.62
2019-09-23	BUY	203	361	322.45	150.62	-73,756.07	0
2019-10-02	SELL	203	346.56	309.55	143.58	69,898.56	-3,857.51
2019-10-07	BUY	202	345.1	306.72	142.4	-70,159.32	0
2019-10-13	SELL	202	331.2	294.37	136.62	66,471.41	-3,687.91
2019-11-20	BUY	204	323.1	290.01	135.92	-66,338.33	0
2019-11-25	SELL	204	312	280.05	130.53	63,237.42	-3,100.91
2020-02-20	BUY	225	280	277.2	128.26	-63,405.46	0
2020-02-25	SELL	225	292	289.08	133.03	65,277.89	1,872.43
2020-07-21	BUY	263	245.9	284.56	133.51	-65,089.76	0
2020-07-27	SELL	263	253.72	293.61	136.44	66,298.84	1,209.08
2020-07-30	BUY	259	255	290.6	134.57	-66,470.16	0
2020-08-09	SELL	259	255	290.6	133.93	65,620.48	-849.69
2020-08-13	BUY	225	290	287.1	132.08	-65,669.18	0
2020-08-18	SELL	225	278.4	275.62	126.6	62,237.78	-3,431.4
2020-08-23	BUY	215	287	271.5	124.66	-62,101.16	0
2020-09-02	SELL	215	318.6	301.39	138.27	68,058.9	5,957.74
2020-09-07	BUY	211	320.6	297.65	136.53	-68,080.78	0
2020-09-10	SELL	211	344.9	320.21	147.08	72,306.62	4,225.84

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