ARTC · Art Technology Acquisition Corp. · Off Exchange

$9.99 -0.02 (-0.20%) At close · Oct 20

Market Cap

$348.68M

34.83M

Volume · Oct 20 1908 Avg daily vol (3M) 57.97K

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
2026-09-14	175,209	1,154,820	1,330,029	85.9%
2026-09-07	0	500,046	500,046	99.9%
2026-08-31	1,853	2,078	3,931	66.5%
2026-08-24	609	13,811	14,420	38.6%
2026-08-17	0	3,978	3,978	93.5%
2026-08-10	7	152	159	100.0%
2026-08-03	0	47	47	—
2026-07-27	3,116	4,231	7,347	31.7%
2026-07-20	10,821	312	11,133	18.9%
2026-07-13	234	100,039	100,273	92.5%
2026-07-06	2,690	38,203	40,893	53.5%
2026-06-29	992	42,928	43,920	32.2%
2026-06-22	6,202	885,871	892,073	90.6%
2026-06-15	25,063	104,691	129,754	27.1%
2026-06-08	1,784	156,416	158,200	73.2%
2026-06-01	6,273	203	6,476	5.8%
2026-05-25	954	112,605	113,559	85.1%
2026-05-18	167,423	481,006	648,429	88.4%
2026-05-11	1,815	1,615	3,430	4.6%
2026-05-04	78,157	241,139	319,296	56.3%
2026-04-27	125	50,112	50,237	18.5%
2026-04-20	1,215	2,791	4,006	2.5%
2026-04-13	1,805	36,286	38,091	17.2%
2026-04-06	15,210	36,385	51,595	32.8%
2026-03-23	107	202,419	202,526	78.3%
2026-03-16	27,036	10,325	37,361	72.1%
2026-03-09	7,404	69,665	77,069	35.0%
2026-03-02	27,443	333,980	361,423	64.6%
2026-02-23	901	1,501	2,402	7.8%

Showing 1–29 of 29 weeks

Key facts CIK 2086545 CUSIP G0579E103