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BBC · Virtus Biotech Clinical Trials Etf ETF

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$53.71 +0.32 (+0.60%) 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
2026-07-27 911 31,880 32,791 54.2%
2026-07-20 2,093 29,145 31,238 58.4%
2026-07-13 8,649 151,379 160,028 71.7%
2026-07-06 18,907 90,480 109,387 46.4%
2026-06-29 12,337 39,897 52,234 57.0%
2026-06-22 17,313 116,299 133,612 69.2%
2026-06-15 805 40,656 41,461 71.2%
2026-06-08 2,469 51,104 53,573 63.0%
2026-06-01 6,403 38,243 44,646 56.9%
2026-05-25 416 11,385 11,801 47.2%
2026-05-18 24,097 169,744 193,841 64.4%
2026-05-11 2,666 37,308 39,974 63.2%
2026-05-04 1,761 184,803 186,564 83.8%
2026-04-27 3,018 46,601 49,619 71.5%
2026-04-20 28,773 79,340 108,113 72.7%
2026-04-13 3,842 59,165 63,007 66.5%
2026-04-06 1,574 30,978 32,552 43.5%
2026-03-30 3,359 34,303 37,662 53.6%
2026-03-23 1,694 42,292 43,986 46.9%
2026-03-16 3,013 29,706 32,719 44.8%
2026-03-09 8,414 46,287 54,701 49.3%
2026-03-02 4,345 40,649 44,994 49.3%
2026-02-23 3,651 45,912 49,563 47.2%
2026-02-16 4,076 24,371 28,447 42.6%
2026-02-09 17,586 58,132 75,718 60.3%
2026-02-02 17,307 53,049 70,356 58.4%
2026-01-26 8,074 54,800 62,874 59.7%
2026-01-19 9,305 45,648 54,953 61.8%
2026-01-12 5,016 40,437 45,453 58.7%
2026-01-05 16,195 114,524 130,719 67.5%
2025-12-29 6,443 105,311 111,754 76.7%
2025-12-22 10,281 67,602 77,883 62.0%
2025-12-15 13,127 69,863 82,990 67.3%
2025-12-08 22,734 83,338 106,072 55.3%
2025-12-01 17,655 117,480 135,135 63.2%
2025-11-24 13,150 49,895 63,045 66.5%
2025-11-17 10,312 76,085 86,397 63.0%
2025-11-10 16,919 26,332 43,251 53.0%
2025-11-03 6,458 24,477 30,935 46.7%
2025-10-27 4,865 49,757 54,622 66.1%
2025-10-20 20,131 49,039 69,170 58.4%
2025-10-13 4,696 41,997 46,693 47.0%
2025-10-06 5,625 28,871 34,496 39.8%
2025-09-29 7,382 18,571 25,953 46.7%
2025-09-22 3,195 31,663 34,858 63.3%
2025-09-15 12,219 11,943 24,162 45.7%
2025-09-08 7,120 11,377 18,497 35.7%
Showing 1–47 of 47 weeks