TEC · Harbor Transformative Technologies ETF ETF

$33.12 +0.10 (+0.30%) At close · Sep 4

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
2026-07-27	256	650	906	75.5%
2026-07-20	1	536	537	48.8%
2026-07-13	0	860	860	66.2%
2026-07-06	31	586	617	26.8%
2026-06-29	2	823	825	91.7%
2026-06-22	707	1,540	2,247	68.1%
2026-06-15	418	1,342	1,760	38.3%
2026-06-08	56	1,261	1,317	18.8%
2026-06-01	18	1,183	1,201	75.1%
2026-05-25	8	555	563	43.3%
2026-05-18	60	888	948	79.0%
2026-05-11	156	206	362	45.2%
2026-05-04	475	1,940	2,415	69.0%
2026-04-27	500	524	1,024	53.9%
2026-04-20	720	2,044	2,764	26.8%
2026-04-13	102	706	808	32.3%
2026-04-06	46	959	1,005	38.7%
2026-03-30	4	377	381	15.2%
2026-03-23	122	3,024	3,146	69.9%
2026-03-16	108	1,878	1,986	40.5%
2026-03-09	3	1,122	1,125	28.8%
2026-03-02	1	559	560	17.5%
2026-02-23	110	673	783	34.0%
2026-02-16	39	129	168	16.8%
2026-02-09	6	153	159	11.4%
2026-02-02	2,806	11,852	14,658	81.4%
2026-01-26	109	622	731	27.1%
2026-01-19	3	287	290	48.3%
2026-01-12	32	56	88	11.0%
2026-01-05	2	1,505	1,507	62.8%
2025-12-29	41	189	230	57.5%
2025-12-22	11	795	806	73.3%
2025-12-15	150	1,435	1,585	42.8%
2025-12-08	8	365	373	31.1%
2025-12-01	323	2,569	2,892	57.8%
2025-11-24	157	530	687	62.5%
2025-11-17	253	1,305	1,558	51.9%
2025-11-10	1,210	3,167	4,377	49.7%
2025-11-03	127	1,817	1,944	69.4%
2025-10-27	0	854	854	56.9%
2025-10-20	4	628	632	57.5%
2025-10-13	44	491	535	19.1%
2025-10-06	1,838	466	2,304	8.2%
2025-09-29	29	902	931	66.5%
2025-09-22	1	2,402	2,403	68.7%
2025-09-15	12	391	403	57.6%
2025-09-08	43	454	497	71.0%

Showing 1–47 of 47 weeks