MKTX · Marketaxess Holdings Inc · Off Exchange

$165.22 +0.06 (+0.04%) At close · Nov 13 Play latest call Q1 2026 earnings call transcript

S&P 600 member Russell 1000 member Rebalance outlook locked

Market Cap

$5.82B

35.20M

Volume · Nov 13 401.01K Avg daily vol (3M) 867.89K

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	500,453	213,513	713,966	21.4%
2026-09-28	653,658	676,705	1,330,363	34.9%
2026-09-21	582,163	639,779	1,221,942	27.1%
2026-09-14	684,307	763,370	1,447,677	28.3%
2026-09-07	568,025	482,384	1,050,409	28.0%
2026-08-31	762,103	762,162	1,524,265	35.3%
2026-08-24	772,152	618,448	1,390,600	32.8%
2026-08-17	1,233,348	1,185,548	2,418,896	36.7%
2026-08-10	1,199,345	1,258,824	2,458,169	45.5%
2026-08-03	1,491,959	1,122,280	2,614,239	44.7%
2026-07-27	3,844,375	3,928,391	7,772,766	48.0%
2026-07-20	665,829	227,878	893,707	40.4%
2026-07-13	603,986	182,570	786,556	38.0%
2026-07-06	833,704	541,186	1,374,890	42.7%
2026-06-29	697,830	300,712	998,542	37.9%
2026-06-22	1,070,721	425,734	1,496,455	35.9%
2026-06-15	687,433	361,945	1,049,378	25.8%
2026-06-08	1,126,577	350,726	1,477,303	36.2%
2026-06-01	1,272,777	401,442	1,674,219	38.8%
2026-05-25	589,062	288,731	877,793	33.4%
2026-05-18	873,158	402,255	1,275,413	37.2%
2026-05-11	741,329	492,166	1,233,495	43.7%
2026-05-04	1,176,828	311,453	1,488,281	46.4%
2026-04-27	911,777	201,312	1,113,089	42.7%
2026-04-20	739,113	209,091	948,204	48.1%
2026-04-13	625,690	316,744	942,434	47.8%
2026-04-06	619,844	406,293	1,026,137	47.8%
2026-03-30	441,491	187,291	628,782	41.3%
2026-03-23	594,475	228,764	823,239	40.4%
2026-03-16	546,774	249,154	795,928	32.7%
2026-03-09	1,137,144	236,411	1,373,555	43.9%
2026-03-02	938,100	209,461	1,147,561	45.8%
2026-02-23	883,534	390,146	1,273,680	49.3%
2026-02-16	723,515	136,737	860,252	42.3%
2026-02-09	1,426,630	323,339	1,749,969	47.4%
2026-02-02	1,576,361	223,810	1,800,171	42.3%
2026-01-26	587,870	209,381	797,251	42.3%
2026-01-19	380,591	120,316	500,907	39.2%
2026-01-12	992,442	250,740	1,243,182	34.6%
2026-01-05	1,352,603	205,493	1,558,096	43.4%
2025-12-29	408,554	130,859	539,413	35.6%
2025-12-22	514,028	137,345	651,373	38.0%
2025-12-15	1,063,032	510,397	1,573,429	27.9%
2025-12-08	1,121,136	380,869	1,502,005	37.1%
2025-12-01	1,048,693	235,185	1,283,878	42.1%
2025-11-24	578,062	164,737	742,799	36.4%
2025-11-17	1,027,872	306,624	1,334,496	42.0%

Showing 1–47 of 47 weeks

Key facts CIK 1278021 CUSIP 57060D108 13F (30d) 329 filings 301 filers Visit website Investor relations