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SDS · ProShares UltraShort S&P500 ETF

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$54.12 +0.46 (+0.86%) 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 2,194,445 4,067,380 6,261,825 38.6%
2026-07-20 1,430,164 2,839,347 4,269,511 39.8%
2026-07-13 2,209,302 2,811,990 5,021,292 39.2%
2026-07-06 1,748,418 2,661,714 4,410,132 37.5%
2026-06-29 1,507,019 2,041,656 3,548,675 36.1%
2026-06-22 2,346,938 3,590,199 5,937,137 37.2%
2026-06-15 1,871,887 3,234,365 5,106,252 37.0%
2026-06-08 3,179,618 4,727,317 7,906,935 27.4%
2026-06-01 2,458,028 3,127,968 5,585,996 33.5%
2026-05-25 1,792,567 1,773,717 3,566,284 30.2%
2026-05-18 3,088,251 3,220,605 6,308,856 28.9%
2026-05-11 2,482,856 3,764,319 6,247,175 35.5%
2026-05-04 2,658,006 3,920,426 6,578,432 31.9%
2026-04-27 2,204,877 3,189,842 5,394,719 32.7%
2026-04-20 3,530,952 4,868,698 8,399,650 32.7%
2026-04-13 2,812,832 6,128,783 8,941,615 42.1%
2026-04-06 2,361,553 5,995,999 8,357,552 39.3%
2026-03-30 2,521,567 5,367,503 7,889,070 39.1%
2026-03-23 2,570,225 5,341,746 7,911,971 34.8%
2026-03-16 3,044,082 4,269,149 7,313,231 33.8%
2026-03-09 4,648,457 4,213,647 8,862,104 31.7%
2026-03-02 3,785,274 4,042,508 7,827,782 29.7%
2026-02-23 2,627,888 3,082,556 5,710,444 40.6%
2026-02-16 2,828,662 2,636,754 5,465,416 37.8%
2026-02-09 3,245,810 3,109,095 6,354,905 34.0%
2026-02-02 4,544,396 3,454,063 7,998,459 30.3%
2026-01-26 2,370,073 2,441,838 4,811,911 31.3%
2026-01-19 2,160,950 2,755,981 4,916,931 39.4%
2026-01-12 1,912,258 1,960,542 3,872,800 36.1%
2026-01-05 980,720 1,797,938 2,778,658 23.4%
2025-12-29 599,928 1,390,920 1,990,848 28.3%
2025-12-22 631,558 928,080 1,559,638 32.3%
2025-12-15 786,433 1,622,097 2,408,530 20.1%
2025-12-08 916,844 2,215,563 3,132,407 19.0%
2025-12-01 1,037,191 2,419,176 3,456,367 27.3%
2025-11-24 835,596 2,036,423 2,872,019 12.9%
2025-11-17 5,729,567 61,783,417 67,512,984 100.0%
2025-11-10 4,410,368 100,244,936 104,655,304 100.0%
2025-11-03 6,158,597 99,932,574 106,091,171 100.0%
2025-10-27 5,506,439 73,451,208 78,957,647 100.0%
2025-10-20 3,957,367 64,102,966 68,060,333 100.0%
2025-10-13 5,399,681 88,121,128 93,520,809 100.0%
2025-10-06 3,746,798 47,694,331 51,441,129 100.0%
2025-09-29 2,680,809 47,228,971 49,909,780 100.0%
2025-09-22 3,324,042 34,216,594 37,540,636 100.0%
2025-09-15 3,413,634 34,998,784 38,412,418 100.0%
2025-09-08 2,453,183 32,962,489 35,415,672 100.0%
Showing 1–47 of 47 weeks