Skip to main content
SIJ logo

SIJ · ProShares UltraShort Industrials · Off Exchange ETF

Alerts for SIJ
$19.58 +0.48 (+2.52%) At close · Oct 23
Volume · Oct 23 11.35K Avg daily vol (3M) 11.04K

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
2026-09-14 1,874 29,438 31,312 57.0%
2026-09-07 2,979 18,419 21,398 71.6%
2026-08-31 314 8,521 8,835 81.1%
2026-08-24 126 5,955 6,081 69.1%
2026-08-17 199 7,544 7,743 73.7%
2026-08-10 1,543 5,515 7,058 27.6%
2026-08-03 78 8,431 8,509 66.0%
2026-07-27 111 2,437 2,548 30.0%
2026-07-20 315 6,781 7,096 45.8%
2026-07-13 102 1,626 1,728 69.1%
2026-07-06 553 6,650 7,203 53.4%
2026-06-29 231 3,896 4,127 69.9%
2026-06-22 748 6,261 7,009 60.9%
2026-06-15 25 2,558 2,583 43.0%
2026-06-08 601 68,233 68,834 90.8%
2026-06-01 856 66,335 67,191 92.7%
2026-05-25 547 4,794 5,341 54.9%
2026-05-18 772 24,803 25,575 100.0%
2026-05-11 218 10,541 10,759 100.0%
2026-05-04 381 12,136 12,517 100.0%
2026-04-27 1,411 12,049 13,460 100.0%
2026-04-20 339 11,751 12,090 100.0%
2026-04-13 1,272 20,299 21,571 100.0%
2026-04-06 1,322 30,381 31,703 100.0%
2026-03-30 2,252 33,917 36,169 86.1%
2026-03-23 2,040 44,982 47,022 69.1%
2026-03-16 936 26,276 27,212 100.0%
2026-03-09 827 53,154 53,981 88.1%
2026-03-02 3,148 132,165 135,313 100.0%
2026-02-23 54 12,224 12,278 74.3%
2026-02-16 1,061 7,914 8,975 93.0%
2026-02-09 295 12,718 13,013 60.6%
2026-02-02 1,385 23,757 25,142 24.8%
2026-01-26 53 10,769 10,822 100.0%
2026-01-19 112 7,764 7,876 100.0%
2026-01-12 50 3,315 3,365 100.0%
2026-01-05 25 7,929 7,954 65.2%
2025-12-29 226 2,497 2,723 100.0%
2025-12-22 0 4,232 4,232 100.0%
2025-12-15 300 7,777 8,077 100.0%
2025-12-08 195 8,594 8,789 100.0%
2025-12-01 0 1,858 1,858 84.5%
2025-11-24 1 3,464 3,465 100.0%
2025-11-17 551 6,244 6,795 38.1%
2025-11-10 5 1,783 1,788 78.6%
2025-11-03 88 3,973 4,061 78.5%
2025-10-27 160 9,192 9,352 100.0%
Showing 1–47 of 47 weeks