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TBT · ProShares UltraShort 20+ Year Treasury ETF

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$38.18 -0.08 (-0.21%) 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
2026-07-27 168,499 1,024,126 1,192,625 69.1%
2026-07-20 161,560 475,998 637,558 53.4%
2026-07-13 210,183 635,586 845,769 56.0%
2026-07-06 185,393 482,407 667,800 42.6%
2026-06-29 213,127 486,836 699,963 32.5%
2026-06-22 199,956 580,259 780,215 51.0%
2026-06-15 235,817 469,889 705,706 31.3%
2026-06-08 353,408 782,263 1,135,671 37.6%
2026-06-01 195,028 598,424 793,452 41.5%
2026-05-25 296,907 794,915 1,091,822 38.0%
2026-05-18 487,719 1,818,430 2,306,149 42.9%
2026-05-11 313,093 964,231 1,277,324 50.6%
2026-05-04 223,556 761,404 984,960 47.8%
2026-04-27 185,886 975,822 1,161,708 46.2%
2026-04-20 210,912 403,488 614,400 30.3%
2026-04-13 117,017 559,917 676,934 41.1%
2026-04-06 140,196 549,681 689,877 35.6%
2026-03-30 194,236 966,658 1,160,894 37.4%
2026-03-23 318,619 1,143,722 1,462,341 38.4%
2026-03-16 285,692 763,751 1,049,443 39.7%
2026-03-09 174,171 572,092 746,263 36.2%
2026-03-02 243,759 787,239 1,030,998 31.4%
2026-02-23 122,539 437,298 559,837 33.9%
2026-02-16 117,095 302,013 419,108 34.1%
2026-02-09 238,807 633,443 872,250 44.8%
2026-02-02 190,135 829,420 1,019,555 48.7%
2026-01-26 265,685 798,333 1,064,018 50.6%
2026-01-19 320,484 628,436 948,920 36.3%
2026-01-12 125,656 326,428 452,084 37.8%
2026-01-05 190,353 316,644 506,997 33.0%
2025-12-29 100,697 225,857 326,554 30.0%
2025-12-22 124,768 308,828 433,596 38.6%
2025-12-15 133,032 392,434 525,466 36.3%
2025-12-08 176,540 586,939 763,479 36.8%
2025-12-01 184,846 616,233 801,079 41.5%
2025-11-24 245,865 368,671 614,536 32.6%
2025-11-17 251,822 836,820 1,088,642 46.8%
2025-11-10 160,428 309,880 470,308 31.5%
2025-11-03 203,214 779,574 982,788 46.8%
2025-10-27 220,607 1,031,662 1,252,269 46.9%
2025-10-20 521,796 663,702 1,185,498 44.5%
2025-10-13 222,223 779,112 1,001,335 38.8%
2025-10-06 195,738 683,028 878,766 35.7%
2025-09-29 259,862 831,163 1,091,025 41.1%
2025-09-22 138,994 496,538 635,532 42.3%
2025-09-15 266,111 1,665,578 1,931,689 53.3%
2025-09-08 317,400 770,898 1,088,298 35.4%
Showing 1–47 of 47 weeks