ALGM · Allegro Microsystems, Inc. · Off Exchange

$30.13 -1.58 (-4.98%) At close · Nov 13 Play latest call Q2 2027 earnings call transcript

S&P 400 member Russell 1000 member Rebalance outlook locked

Market Cap

$5.62B

186.48M

Volume · Nov 13 1.3M Avg daily vol (3M) 2.79M

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
2026-10-05	4,095,918	2,376,340	6,472,258	45.2%
2026-09-28	5,047,753	2,449,995	7,497,748	47.0%
2026-09-21	4,702,567	1,869,915	6,572,482	44.7%
2026-09-14	2,787,045	1,504,229	4,291,274	38.4%
2026-09-07	2,783,900	727,337	3,511,237	44.3%
2026-08-31	3,441,195	1,336,723	4,777,918	45.3%
2026-08-24	3,446,395	1,988,919	5,435,314	51.2%
2026-08-17	3,755,709	1,527,995	5,283,704	47.2%
2026-08-10	2,307,323	987,640	3,294,963	46.4%
2026-08-03	3,449,271	1,565,793	5,015,064	48.2%
2026-07-27	5,830,854	2,234,138	8,064,992	45.0%
2026-07-20	2,967,451	1,200,991	4,168,442	45.8%
2026-07-13	3,061,294	1,034,940	4,096,234	45.5%
2026-07-06	4,998,627	2,674,973	7,673,600	40.5%
2026-06-29	6,062,818	2,812,843	8,875,661	44.6%
2026-06-22	5,901,016	4,099,944	10,000,960	39.6%
2026-06-15	3,915,875	1,987,811	5,903,686	39.5%
2026-06-08	2,426,368	806,320	3,232,688	37.9%
2026-06-01	3,076,616	1,381,552	4,458,168	38.5%
2026-05-25	2,910,924	1,346,289	4,257,213	39.8%
2026-05-18	3,042,640	1,606,594	4,649,234	44.0%
2026-05-11	4,483,534	1,800,992	6,284,526	43.1%
2026-05-04	4,925,027	1,713,877	6,638,904	39.8%
2026-04-27	3,859,528	2,109,798	5,969,326	46.5%
2026-04-20	3,010,862	1,037,835	4,048,697	40.8%
2026-04-13	1,918,373	1,182,425	3,100,798	43.4%
2026-04-06	2,807,724	1,146,613	3,954,337	42.8%
2026-03-30	2,410,981	911,584	3,322,565	42.8%
2026-03-23	2,163,184	867,011	3,030,195	40.8%
2026-03-16	2,506,296	1,792,660	4,298,956	40.2%
2026-03-09	2,379,118	623,601	3,002,719	39.4%
2026-03-02	2,262,695	1,057,823	3,320,518	34.0%
2026-02-23	2,771,523	1,428,462	4,199,985	43.2%
2026-02-16	4,787,647	4,476,840	9,264,487	53.4%
2026-02-09	3,441,028	1,206,302	4,647,330	42.2%
2026-02-02	5,279,206	2,387,592	7,666,798	45.1%
2026-01-26	8,209,059	3,400,323	11,609,382	47.3%
2026-01-19	2,805,442	1,439,210	4,244,652	47.4%
2026-01-12	4,194,706	1,715,801	5,910,507	45.5%
2026-01-05	3,602,156	1,686,327	5,288,483	48.1%
2025-12-29	1,349,579	675,896	2,025,475	40.5%
2025-12-22	1,142,570	763,282	1,905,852	40.4%
2025-12-15	3,596,993	4,273,503	7,870,496	45.2%
2025-12-08	2,300,289	1,375,664	3,675,953	45.1%
2025-12-01	2,268,676	947,813	3,216,489	38.7%
2025-11-24	1,190,423	619,386	1,809,809	38.5%
2025-11-17	2,371,964	963,421	3,335,385	40.9%

Showing 1–47 of 47 weeks

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