Skip to main content
IAK logo

IAK · iShares U.S. Insurance ETF · Off Exchange ETF

Alerts for IAK
$148.36 +1.56 (+1.06%)
Volume · Oct 22 9541 Avg daily vol (3M) 111.33K

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.

Off-Exchange Volume History

Week Start ATS Volume Non-ATS OTC Volume Total Off-Exchange % of FINRA Weekly Volume
2026-09-14 65,892 108,387 174,279 52.5%
2026-09-07 140,329 533,885 674,214 60.6%
2026-08-31 40,493 72,908 113,401 55.5%
2026-08-24 54,860 134,653 189,513 64.7%
2026-08-17 135,717 183,007 318,724 52.3%
2026-08-10 303,811 537,072 840,883 61.4%
2026-08-03 221,598 259,808 481,406 60.1%
2026-07-27 159,044 160,725 319,769 53.3%
2026-07-20 55,535 146,693 202,228 51.0%
2026-07-13 140,519 475,582 616,101 56.7%
2026-07-06 76,066 382,599 458,665 59.6%
2026-06-29 52,692 214,972 267,664 54.3%
2026-06-22 32,929 249,317 282,246 51.9%
2026-06-15 27,580 91,228 118,808 54.1%
2026-06-08 19,025 76,223 95,248 41.6%
2026-06-01 15,721 87,649 103,370 57.5%
2026-05-25 13,630 57,497 71,127 52.9%
2026-05-18 52,102 73,001 125,103 58.9%
2026-05-11 59,551 56,136 115,687 53.6%
2026-05-04 28,871 41,790 70,661 54.1%
2026-04-27 54,955 25,830 80,785 46.1%
2026-04-20 100,202 108,443 208,645 62.2%
2026-04-13 110,476 41,113 151,589 58.7%
2026-04-06 71,428 44,670 116,098 46.0%
2026-03-30 30,714 34,587 65,301 44.5%
2026-03-23 41,145 41,008 82,153 26.6%
2026-03-16 188,044 75,374 263,418 53.3%
2026-03-09 151,323 84,328 235,651 55.1%
2026-03-02 180,569 75,797 256,366 51.3%
2026-02-23 214,326 64,982 279,308 62.8%
2026-02-16 176,039 55,158 231,197 63.3%
2026-02-09 240,553 63,626 304,179 71.9%
2026-02-02 163,776 111,752 275,528 64.9%
2026-01-26 135,077 151,144 286,221 65.5%
2026-01-19 108,266 87,169 195,435 68.2%
2026-01-12 67,579 110,325 177,904 64.8%
2026-01-05 122,554 135,520 258,074 68.7%
2025-12-29 29,338 85,653 114,991 64.6%
2025-12-22 12,805 51,265 64,070 71.1%
2025-12-15 58,247 67,755 126,002 67.0%
2025-12-08 39,455 81,305 120,760 49.9%
2025-12-01 97,336 145,410 242,746 69.0%
2025-11-24 50,394 144,878 195,272 66.0%
2025-11-17 75,434 705,678 781,112 83.4%
2025-11-10 96,745 225,399 322,144 53.3%
2025-11-03 41,149 101,563 142,712 55.0%
2025-10-27 59,343 120,932 180,275 61.7%
Showing 1–47 of 47 weeks