IYT · iShares U.S. Transportation ETF · Off Exchange ETF

$79.86 +0.48 (+0.60%)

Volume · Oct 20 789.62K Avg daily vol (3M) 736.28K

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	776,344	2,001,411	2,777,755	46.9%
2026-09-07	377,588	1,608,492	1,986,080	64.7%
2026-08-31	738,285	814,537	1,552,822	44.0%
2026-08-24	416,930	520,947	937,877	44.0%
2026-08-17	395,023	317,740	712,763	39.1%
2026-08-10	323,616	336,019	659,635	42.6%
2026-08-03	417,977	377,338	795,315	35.2%
2026-07-27	682,190	660,821	1,343,011	35.8%
2026-07-20	587,479	589,542	1,177,021	34.9%
2026-07-13	548,263	938,320	1,486,583	45.5%
2026-07-06	523,272	718,248	1,241,520	40.4%
2026-06-29	283,292	276,552	559,844	32.6%
2026-06-22	561,385	4,367,007	4,928,392	72.0%
2026-06-15	681,883	511,955	1,193,838	31.5%
2026-06-08	699,351	578,452	1,277,803	33.9%
2026-06-01	363,042	458,360	821,402	42.3%
2026-05-25	350,118	1,405,943	1,756,061	54.9%
2026-05-18	383,358	382,629	765,987	37.3%
2026-05-11	511,205	935,082	1,446,287	42.6%
2026-05-04	496,263	1,726,877	2,223,140	57.6%
2026-04-27	607,712	742,691	1,350,403	41.6%
2026-04-20	920,090	2,291,074	3,211,164	53.8%
2026-04-13	391,807	477,976	869,783	32.3%
2026-04-06	421,191	708,230	1,129,421	32.1%
2026-03-30	899,951	10,577,307	11,477,258	78.8%
2026-03-23	430,214	223,839	654,053	23.1%
2026-03-16	476,942	322,416	799,358	27.2%
2026-03-09	568,580	1,623,558	2,192,138	50.6%
2026-03-02	645,754	2,322,159	2,967,913	53.1%
2026-02-23	261,815	555,118	816,933	39.8%
2026-02-16	269,901	540,464	810,365	42.0%
2026-02-09	608,652	748,750	1,357,402	32.5%
2026-02-02	712,995	3,668,178	4,381,173	61.2%
2026-01-26	313,751	278,682	592,433	32.6%
2026-01-19	406,271	525,053	931,324	37.0%
2026-01-12	880,085	283,076	1,163,161	30.3%
2026-01-05	442,131	653,526	1,095,657	40.2%
2025-12-29	124,519	132,471	256,990	37.7%
2025-12-22	123,132	130,356	253,488	30.8%
2025-12-15	510,241	407,789	918,030	29.9%
2025-12-08	450,810	844,324	1,295,134	45.1%
2025-12-01	592,663	993,259	1,585,922	42.0%
2025-11-24	380,436	407,593	788,029	44.7%
2025-11-17	558,340	1,932,301	2,490,641	64.3%
2025-11-10	402,254	171,674	573,928	28.3%
2025-11-03	822,137	291,225	1,113,362	26.2%
2025-10-27	436,859	195,117	631,976	27.2%
2025-10-20	707,628	194,416	902,044	21.8%

Showing 1–48 of 48 weeks