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TOPC · iShares S&P 500 3% Capped ETF ETF

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$35.07 -0.11 (-0.30%) 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 6,189 22,625 28,814 44.1%
2026-07-20 1,028 5,705 6,733 24.0%
2026-07-13 850 27,243 28,093 61.1%
2026-07-06 1,140 12,987 14,127 50.1%
2026-06-29 2,296 12,223 14,519 50.1%
2026-06-22 1,050 8,156 9,206 29.7%
2026-06-15 3,664 6,299 9,963 36.0%
2026-06-08 2,629 15,964 18,593 36.5%
2026-06-01 1,238 35,027 36,265 61.8%
2026-05-25 2,167 13,258 15,425 31.9%
2026-05-18 689 9,967 10,656 29.7%
2026-05-11 238 12,589 12,827 53.4%
2026-05-04 1,693 27,209 28,902 46.5%
2026-04-27 1,752 86,636 88,388 74.1%
2026-04-20 27 6,039 6,066 37.0%
2026-04-13 200 7,155 7,355 26.2%
2026-04-06 331 3,912 4,243 38.2%
2026-03-30 739 10,503 11,242 38.6%
2026-03-23 9 8,579 8,588 68.2%
2026-03-16 1,533 4,121 5,654 19.7%
2026-03-09 157 8,421 8,578 67.5%
2026-03-02 3,041 16,368 19,409 38.1%
2026-02-23 657 71,583 72,240 80.4%
2026-02-16 32 5,190 5,222 11.7%
2026-02-09 87 9,147 9,234 36.6%
2026-02-02 526 23,631 24,157 39.0%
2026-01-26 225 9,586 9,811 19.6%
2026-01-19 2,497 27,069 29,566 36.0%
2026-01-12 8,186 34,456 42,642 59.1%
2026-01-05 2,141 10,636 12,777 32.9%
2025-12-29 2,677 13,733 16,410 40.3%
2025-12-22 4,413 12,420 16,833 27.5%
2025-12-15 3,142 9,384 12,526 29.7%
2025-12-08 1,136 8,101 9,237 36.1%
2025-12-01 953 11,510 12,463 18.1%
2025-11-24 842 37,974 38,816 44.2%
2025-11-17 31 14,672 14,703 36.6%
2025-11-10 115 21,602 21,717 68.7%
2025-11-03 11,158 8,080 19,238 57.1%
2025-10-27 7,744 24,359 32,103 54.1%
2025-10-20 522 8,132 8,654 44.4%
2025-10-13 4,795 4,864 9,659 34.3%
2025-10-06 1,554 3,686 5,240 31.8%
2025-09-29 1,511 3,832 5,343 30.4%
2025-09-22 282 3,478 3,760 25.1%
2025-09-15 471 2,066 2,537 18.0%
2025-09-08 141 3,098 3,239 56.8%
Showing 1–47 of 47 weeks