QNTM · Quantum Biopharma Ltd.

$3.80 +0.57 (+17.65%) At close · Aug 14

Market Cap

$24.43M

6.43M

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
2026-07-06	27,583	187,931	215,514	52.0%
2026-06-29	64,741	204,926	269,667	54.6%
2026-06-22	100,168	493,003	593,171	59.1%
2026-06-15	60,353	364,495	424,848	62.6%
2026-06-08	76,573	513,659	590,232	54.3%
2026-06-01	201,486	1,124,066	1,325,552	50.3%
2026-05-25	261,731	1,195,027	1,456,758	47.6%
2026-05-18	179,731	1,110,773	1,290,504	49.2%
2026-05-11	130,705	635,603	766,308	46.2%
2026-05-04	71,555	341,100	412,655	46.7%
2026-04-27	267,984	2,100,024	2,368,008	53.6%
2026-04-20	100,041	910,992	1,011,033	48.2%
2026-04-13	74,576	506,109	580,685	51.1%
2026-04-06	59,087	458,037	517,124	51.4%
2026-03-30	347,483	2,109,997	2,457,480	57.5%
2026-03-23	341,620	3,415,850	3,757,470	59.9%
2026-03-16	20,435	254,024	274,459	61.6%
2026-03-09	283,782	2,272,426	2,556,208	54.8%
2026-03-02	19,903	84,056	103,959	51.8%
2026-02-23	12,430	61,529	73,959	46.1%
2026-02-16	12,265	97,956	110,221	67.7%
2026-02-09	11,715	85,995	97,710	52.6%
2026-02-02	33,849	194,425	228,274	40.3%
2026-01-26	27,151	147,989	175,140	47.4%
2026-01-19	19,829	132,314	152,143	57.3%
2026-01-12	20,967	102,957	123,924	58.4%
2026-01-05	27,316	136,387	163,703	51.4%
2025-12-29	26,563	161,056	187,619	54.2%
2025-12-22	30,474	344,871	375,345	58.1%
2025-12-15	24,394	121,095	145,489	52.2%
2025-12-08	16,397	114,625	131,022	50.5%
2025-12-01	42,507	211,744	254,251	49.5%
2025-11-24	87,717	1,035,809	1,123,526	52.0%
2025-11-17	25,242	176,246	201,488	51.1%
2025-11-10	13,890	101,888	115,778	49.2%
2025-11-03	16,661	163,303	179,964	50.1%
2025-10-27	22,279	172,156	194,435	58.9%
2025-10-20	34,875	161,825	196,700	50.7%
2025-10-13	15,833	145,384	161,217	46.8%
2025-10-06	41,863	276,484	318,347	53.6%
2025-09-29	51,891	270,509	322,400	51.2%
2025-09-22	38,285	219,323	257,608	56.5%
2025-09-15	61,764	361,927	423,691	57.1%
2025-09-08	94,805	578,010	672,815	56.9%
2025-09-01	30,832	217,731	248,563	49.9%
2025-08-25	38,719	164,266	202,985	48.5%
2025-08-18	65,758	258,880	324,638	54.8%

Showing 1–47 of 47 weeks

Key facts CIK 1771885 CUSIP 74764Y205 13F (30d) 25 filings 25 filers Visit website Investor relations