IYW · iShares U.S. Technology ETF · Off Exchange ETF

$257.06 +3.72 (+1.47%) At close · Oct 21

Volume · Oct 21 320.82K Avg daily vol (3M) 565.04K

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	480,544	1,173,981	1,654,525	66.7%
2026-09-07	433,757	1,059,086	1,492,843	59.7%
2026-08-31	316,899	1,145,149	1,462,048	57.7%
2026-08-24	297,617	946,291	1,243,908	50.6%
2026-08-17	188,654	1,030,434	1,219,088	61.4%
2026-08-10	356,114	699,154	1,055,268	56.6%
2026-08-03	349,025	1,936,921	2,285,946	69.1%
2026-07-27	342,296	763,760	1,106,056	44.0%
2026-07-20	231,913	1,894,802	2,126,715	76.7%
2026-07-13	379,902	1,030,802	1,410,704	49.6%
2026-07-06	280,372	944,801	1,225,173	53.9%
2026-06-29	294,025	631,029	925,054	43.7%
2026-06-22	619,476	2,956,681	3,576,157	78.7%
2026-06-15	358,134	1,009,247	1,367,381	49.5%
2026-06-08	660,109	1,969,589	2,629,698	46.8%
2026-06-01	636,233	1,102,118	1,738,351	48.0%
2026-05-25	442,297	1,827,215	2,269,512	68.9%
2026-05-18	339,784	3,089,295	3,429,079	67.5%
2026-05-11	497,029	1,410,571	1,907,600	42.6%
2026-05-04	660,116	2,640,206	3,300,322	48.8%
2026-04-27	593,867	1,532,541	2,126,408	40.9%
2026-04-20	432,036	964,847	1,396,883	38.9%
2026-04-13	719,445	2,888,909	3,608,354	59.1%
2026-04-06	493,276	1,518,190	2,011,466	28.0%
2026-03-30	552,062	2,082,984	2,635,046	22.5%
2026-03-23	1,225,705	1,344,362	2,570,067	16.7%
2026-03-16	959,620	1,462,580	2,422,200	27.3%
2026-03-09	1,242,573	4,254,351	5,496,924	31.0%
2026-03-02	668,932	2,464,561	3,133,493	21.5%
2026-02-23	603,581	2,339,559	2,943,140	49.7%
2026-02-16	332,844	579,424	912,268	33.1%
2026-02-09	491,999	1,897,084	2,389,083	35.9%
2026-02-02	663,783	2,308,996	2,972,779	37.7%
2026-01-26	903,937	1,555,224	2,459,161	37.1%
2026-01-19	378,819	1,013,545	1,392,364	31.8%
2026-01-12	493,487	1,619,144	2,112,631	52.6%
2026-01-05	707,438	1,115,109	1,822,547	38.4%
2025-12-29	263,912	795,234	1,059,146	36.6%
2025-12-22	253,771	454,215	707,986	36.9%
2025-12-15	471,081	1,074,209	1,545,290	35.4%
2025-12-08	300,287	815,567	1,115,854	29.8%
2025-12-01	517,603	1,273,163	1,790,766	31.5%
2025-11-24	198,111	595,950	794,061	38.6%
2025-11-17	530,540	2,199,936	2,730,476	42.5%
2025-11-10	391,862	1,242,701	1,634,563	42.8%
2025-11-03	422,166	1,590,257	2,012,423	40.4%
2025-10-27	348,565	2,641,065	2,989,630	56.9%

Showing 1–47 of 47 weeks