FISI · Financial Institutions Inc

$41.68 -0.07 (-0.17%)

Market Cap

$822.74M

19.71M

Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.

1M 3M 6M 1Y 5Y All

Off-Exchange Volume History

Week Start	ATS Volume	Non-ATS OTC Volume	Total Off-Exchange	% of FINRA Weekly Volume
2026-07-13	141,995	47,467	189,462	31.0%
2026-07-06	171,872	39,439	211,311	31.2%
2026-06-29	255,096	63,941	319,037	36.2%
2026-06-22	311,371	232,581	543,952	29.5%
2026-06-15	190,383	49,520	239,903	27.2%
2026-06-08	214,412	73,801	288,213	34.8%
2026-06-01	136,077	56,919	192,996	33.0%
2026-05-25	75,182	53,927	129,109	30.2%
2026-05-18	73,813	34,735	108,548	26.1%
2026-05-11	94,437	40,817	135,254	28.1%
2026-05-04	84,871	34,258	119,129	31.3%
2026-04-27	88,766	52,551	141,317	34.7%
2026-04-20	137,091	74,510	211,601	36.6%
2026-04-13	114,404	50,875	165,279	27.9%
2026-04-06	140,780	37,770	178,550	30.2%
2026-03-30	74,065	35,488	109,553	26.2%
2026-03-23	102,948	83,267	186,215	34.2%
2026-03-16	186,764	75,866	262,630	28.5%
2026-03-09	123,317	77,723	201,040	32.1%
2026-03-02	163,509	44,690	208,199	31.5%
2026-02-23	273,130	125,866	398,996	37.9%
2026-02-16	179,493	157,735	337,228	45.2%
2026-02-09	267,821	69,103	336,924	45.7%
2026-02-02	525,995	181,125	707,120	42.0%
2026-01-26	151,741	46,693	198,434	30.9%
2026-01-19	143,325	58,852	202,177	34.0%
2026-01-12	95,193	22,058	117,251	26.8%
2026-01-05	154,832	89,542	244,374	31.3%
2025-12-29	134,259	33,427	167,686	26.6%
2025-12-22	93,056	49,545	142,601	28.1%
2025-12-15	141,245	59,445	200,690	23.2%
2025-12-08	94,287	115,479	209,766	36.0%
2025-12-01	100,668	112,915	213,583	44.1%
2025-11-24	89,988	66,121	156,109	32.2%
2025-11-17	117,069	40,791	157,860	29.3%
2025-11-10	108,664	39,661	148,325	33.5%
2025-11-03	195,217	47,491	242,708	38.8%
2025-10-27	191,191	189,070	380,261	40.9%
2025-10-20	173,430	49,233	222,663	33.2%
2025-10-13	111,153	49,843	160,996	24.9%
2025-10-06	133,568	42,941	176,509	26.3%
2025-09-29	111,483	188,095	299,578	35.8%
2025-09-22	111,661	57,517	169,178	30.3%
2025-09-15	140,548	49,747	190,295	26.1%
2025-09-08	69,106	35,346	104,452	26.3%
2025-09-01	111,273	31,084	142,357	33.8%
2025-08-25	129,530	36,429	165,959	30.2%
2025-08-18	292,411	74,423	366,834	39.4%

Showing 1–48 of 48 weeks

Key facts CIK 862831 CUSIP 317585404 13F (30d) 151 filings 149 filers Visit website