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: -15.9%. 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

#310 · MACD

Full-history NAV৳5,307

Net return -94.7% · drawdown 94.8% · 292 closed positions

2024 onward NAV৳61,415

Net return -38.6% · drawdown 55.2% · 60 closed positions

2024 stress NAV৳35,369

Net return -64.6% · drawdown 69.7% · 41 closed positions

Variant 0; fixed stop 4.0%; maximum 5 sessions; gate None; continuous signal; exit EMA 200 break; trailing arms at 5.0%, distance 2.0%; partial sale at 0.0% (0 = off).

Account reconciliation

Cash৳17

Unsettled৳5,290

Holdings৳0

NAV৳5,307

Realized P&L৳-94,693

Unrealized P&L৳0

Fees৳78,016

Friction৳35,960

NAV = cash + unsettled proceeds + marked holdings. Maximum reconciliation error: ৳5.46e-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 #310

584 fills, including partial sales. Page 4.

Date	Side	Shares	Price	Fees	Friction	Cash flow	Realized P&L
2018-07-29	BUY	64	386.2	108.75	49.75	-24,875.3	0
2018-08-01	SELL	64	392.9	110.64	50.66	24,984.3	109
2018-08-27	BUY	66	377.7	109.68	50.34	-25,088.22	0
2018-08-30	SELL	66	385.2	111.86	51.36	25,259.98	171.76
2018-09-05	BUY	64	389	109.54	50.27	-25,055.82	0
2018-09-10	SELL	64	380	107.01	49.09	24,163.9	-891.92
2018-09-13	BUY	64	378	106.44	48.85	-24,347.3	0
2018-09-18	SELL	64	368.1	103.66	47.65	23,407.09	-940.21
2018-10-01	BUY	62	372.4	101.59	46.62	-23,237.01	0
2018-10-04	SELL	62	374.9	102.27	46.92	23,094.61	-142.41
2018-10-14	BUY	63	365.5	101.32	46.43	-23,174.25	0
2018-10-17	SELL	63	362.6	100.51	46.07	22,697.22	-477.03
2018-10-22	BUY	62	363.8	99.24	45.56	-22,700.4	0
2018-10-25	SELL	62	381	103.94	47.7	23,470.36	769.96
2018-10-30	BUY	61	383	102.8	47.14	-23,512.94	0
2018-11-04	SELL	61	382	102.53	47.03	23,152.44	-360.5
2018-11-07	BUY	61	375	100.65	46.23	-23,021.88	0
2018-11-12	SELL	61	379	101.72	46.77	22,970.5	-51.38
2018-12-24	BUY	64	360	101.38	46.83	-23,188.21	0
2019-01-01	SELL	64	370	104.19	48.08	23,527.73	339.52
2019-01-06	BUY	63	367.7	101.93	47.01	-23,314.04	0
2019-01-09	SELL	63	382	105.89	48.68	23,911.43	597.39
2019-01-14	BUY	61	391	104.94	48.13	-24,004.08	0
2019-01-17	SELL	61	382	102.53	46.98	23,152.49	-851.58
2019-01-22	BUY	60	384	101.38	46.43	-23,187.81	0
2019-01-27	SELL	60	397	104.81	47.96	23,667.23	479.43
2019-01-30	BUY	57	414.4	103.93	47.47	-23,772.2	0
2019-02-04	SELL	57	396	99.32	45.31	22,427.37	-1,344.83
2019-03-21	BUY	56	399	98.31	44.94	-22,487.25	0
2019-03-31	SELL	56	407	100.28	45.88	22,645.84	158.58
2019-04-03	BUY	55	407	98.49	45.02	-22,528.52	0
2019-04-08	SELL	55	376	90.99	41.55	20,547.46	-1,981.06
2019-05-21	BUY	59	347.1	90.11	41.47	-20,610.48	0
2019-05-26	SELL	59	340	88.26	40.61	19,931.13	-679.35
2019-05-29	BUY	56	350	86.24	39.67	-19,725.91	0
2019-06-10	SELL	56	355.1	87.5	40.29	19,757.82	31.9
2019-06-13	BUY	55	360.3	87.19	40.16	-19,943.85	0
2019-06-18	SELL	55	358.3	86.71	39.95	19,579.84	-364.01
2019-06-23	BUY	54	359.6	85.44	39.35	-19,543.19	0
2019-06-26	SELL	54	360	85.54	39.35	19,315.11	-228.08
2019-07-02	BUY	52	365	83.51	38.38	-19,101.9	0
2019-07-07	SELL	52	358.8	82.09	37.73	18,537.77	-564.12
2019-07-31	BUY	57	325.1	81.54	37.37	-18,649.6	0
2019-08-06	SELL	57	321.8	80.71	36.97	18,224.92	-424.68
2019-08-18	BUY	57	318	79.75	36.53	-18,242.28	0
2019-08-21	SELL	57	327	82.01	37.6	18,519.39	277.1
2019-08-26	BUY	58	316.7	80.82	37.08	-18,486.5	0
2019-08-29	SELL	58	316.8	80.85	37.1	18,256.46	-230.04
2019-09-15	BUY	60	305	80.52	36.92	-18,417.44	0
2019-09-18	SELL	60	313.4	82.74	37.97	18,683.29	265.85
2019-09-23	BUY	51	361	81.01	37.08	-18,529.09	0
2019-09-26	SELL	51	360	80.78	36.93	18,242.29	-286.8
2019-10-01	BUY	52	352.4	80.63	36.84	-18,442.27	0
2019-10-06	SELL	52	347	79.39	36.28	17,928.32	-513.95
2019-11-20	BUY	55	323.1	78.19	35.84	-17,884.53	0
2019-11-25	SELL	55	312	75.5	34.56	17,049.94	-834.59
2019-11-28	BUY	53	320	74.62	34.12	-17,068.75	0
2019-12-03	SELL	53	311.4	72.62	33.2	16,398.38	-670.36
2020-01-21	BUY	58	279.9	71.43	32.71	-16,338.34	0
2020-01-26	SELL	58	274	69.92	31.99	15,790.09	-548.25
2020-01-29	BUY	58	269.7	68.83	31.46	-15,742.89	0
2020-02-03	SELL	58	258.5	65.97	30.13	14,896.9	-845.99
2020-02-06	BUY	56	263	64.8	29.58	-14,822.38	0
2020-02-11	SELL	56	260	64.06	29.24	14,466.7	-355.68
2020-02-16	BUY	55	261.4	63.26	28.87	-14,469.13	0
2020-02-19	SELL	55	266.8	64.57	29.47	14,579.96	110.83
2020-02-24	BUY	46	319.8	64.73	29.51	-14,805.04	0
2020-02-27	SELL	46	288.1	58.31	26.57	13,167.72	-1,637.32
2020-06-01	BUY	50	258.5	56.87	25.97	-13,007.84	0
2020-06-04	SELL	50	238.9	52.56	23.99	11,868.45	-1,139.39
2020-06-11	BUY	50	238.8	52.54	24	-12,016.53	0
2020-07-09	SELL	50	238.8	52.54	24.69	11,862.77	-153.76
2020-07-14	BUY	49	240.6	51.87	23.82	-11,865.09	0
2020-07-19	SELL	49	243	52.39	23.98	11,830.62	-34.47
2020-07-22	BUY	47	246.5	50.98	23.3	-11,659.77	0
2020-07-27	SELL	47	259.9	53.75	24.53	12,137.02	477.25
2020-07-30	BUY	48	255	53.86	24.57	-12,318.42	0
2020-08-09	SELL	48	255	53.86	24.54	12,161.6	-156.82
2020-08-13	BUY	41	290	52.32	23.83	-11,966.15	0
2020-08-18	SELL	41	278.4	50.22	22.87	11,341.3	-624.84
2020-08-23	BUY	40	287	50.51	23	-11,553.52	0
2020-08-31	SELL	40	315	55.44	25.25	12,519.31	965.8
2020-09-03	BUY	38	322	53.84	24.51	-12,314.35	0
2020-09-09	SELL	38	337.12	56.37	25.67	12,728.53	414.18
2020-09-14	BUY	36	354	56.07	25.54	-12,825.61	0
2020-09-20	SELL	36	339.84	53.83	24.52	12,155.89	-669.72
2020-11-10	BUY	36	333	52.75	24.11	-12,064.86	0
2020-11-17	SELL	36	329	52.11	23.84	11,768.05	-296.81
2020-12-08	BUY	36	327.8	51.92	23.74	-11,876.46	0
2020-12-15	SELL	36	351	55.6	25.4	12,555.01	678.54
2020-12-21	BUY	36	341.1	54.03	24.67	-12,358.3	0
2020-12-28	SELL	36	350.5	55.52	25.35	12,537.13	178.84
2021-01-03	BUY	36	348	55.12	25.15	-12,608.27	0
2021-01-06	SELL	36	376	59.56	27.16	13,449.28	841.01
2021-01-11	BUY	36	373.6	59.18	26.98	-13,535.76	0
2021-01-18	SELL	36	377	59.72	27.23	13,485.05	-50.71
2021-01-21	BUY	35	377	58.06	26.46	-13,279.52	0
2021-01-28	SELL	35	384.4	59.2	26.99	13,367.81	88.29
2021-03-10	BUY	38	352	58.85	26.86	-13,461.71	0
2021-03-18	SELL	38	344.8	57.65	26.32	13,018.43	-443.28

Previous Next