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TECB · iShares U.S. Tech Breakthrough Multisector ETF ETF

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$75.97 -0.32 (-0.42%) 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.

Off-Exchange Volume History

Week Start ATS Volume Non-ATS OTC Volume Total Off-Exchange % of FINRA Weekly Volume
2026-07-27 3,153 27,693 30,846 71.6%
2026-07-20 1,664 14,574 16,238 50.6%
2026-07-13 4,451 38,627 43,078 68.7%
2026-07-06 12,018 24,463 36,481 66.9%
2026-06-29 2,445 18,105 20,550 56.6%
2026-06-22 3,135 21,046 24,181 60.8%
2026-06-15 2,350 28,254 30,604 56.7%
2026-06-08 8,105 22,952 31,057 45.3%
2026-06-01 8,065 34,415 42,480 72.5%
2026-05-25 3,252 275,592 278,844 95.7%
2026-05-18 1,681 27,100 28,781 68.0%
2026-05-11 6,738 48,945 55,683 78.1%
2026-05-04 4,642 69,563 74,205 79.4%
2026-04-27 4,269 35,280 39,549 67.8%
2026-04-20 7,339 22,411 29,750 49.7%
2026-04-13 6,827 28,616 35,443 65.9%
2026-04-06 10,985 28,178 39,163 65.6%
2026-03-30 4,849 26,114 30,963 69.3%
2026-03-23 5,402 38,570 43,972 69.4%
2026-03-16 7,000 24,929 31,929 58.7%
2026-03-09 7,154 40,540 47,694 54.0%
2026-03-02 7,306 29,241 36,547 48.4%
2026-02-23 2,264 48,591 50,855 67.8%
2026-02-16 4,798 33,525 38,323 65.1%
2026-02-09 4,981 105,097 110,078 88.3%
2026-02-02 4,766 45,570 50,336 73.0%
2026-01-26 3,902 44,034 47,936 76.9%
2026-01-19 2,184 27,370 29,554 72.8%
2026-01-12 2,759 37,715 40,474 64.3%
2026-01-05 4,973 53,211 58,184 70.8%
2025-12-29 2,498 42,919 45,417 72.1%
2025-12-22 2,446 24,984 27,430 52.0%
2025-12-15 5,426 43,246 48,672 60.7%
2025-12-08 2,495 28,518 31,013 51.9%
2025-12-01 2,223 31,157 33,380 69.8%
2025-11-24 1,586 36,247 37,833 71.2%
2025-11-17 2,465 34,334 36,799 60.4%
2025-11-10 3,945 40,032 43,977 72.6%
2025-11-03 2,620 72,696 75,316 82.5%
2025-10-27 10,927 104,615 115,542 92.1%
2025-10-20 3,561 39,909 43,470 81.6%
2025-10-13 4,549 27,876 32,425 67.4%
2025-10-06 6,360 44,415 50,775 80.2%
2025-09-29 6,578 34,099 40,677 78.1%
2025-09-22 15,855 80,300 96,155 83.8%
2025-09-15 7,097 85,170 92,267 80.4%
2025-09-08 3,463 44,456 47,919 76.3%
Showing 1–47 of 47 weeks