OPTZ · Optimize Strategy Index ETF · Short Volume ETF
$44.49
+0.40 (+0.90%)
At close · Oct 21
Return incl. dividend (before tax)
Volume · Oct 21
422
Avg daily vol (3M)
6318
Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.
Short Volume
| Date | Short Volume | Short Exempt | Total Volume | Short % |
|---|---|---|---|---|
| 2026-10-21 | 45 | 0 | 386 | 11.6% |
| 2026-10-20 | 40 | 0 | 45 | 88.5% |
| 2026-10-19 | 134 | 0 | 895 | 15.0% |
| 2026-10-16 | 3,509 | 0 | 4,317 | 81.3% |
| 2026-10-15 | 1,940 | 0 | 3,175 | 61.1% |
| 2026-10-14 | 219 | 0 | 232 | 94.6% |
| 2026-10-13 | 204 | 0 | 250 | 81.7% |
| 2026-10-12 | 51 | 0 | 56 | 92.6% |
| 2026-10-09 | 5 | 0 | 408 | 1.3% |
| 2026-10-08 | 2,148 | 0 | 2,152 | 99.8% |
| 2026-10-07 | 2,274 | 0 | 3,046 | 74.7% |
| 2026-10-06 | 33 | 0 | 38 | 88.5% |
| 2026-10-05 | 888 | 0 | 1,024 | 86.7% |
| 2026-10-02 | 1,749 | 0 | 2,186 | 80.0% |
| 2026-10-01 | 300 | 0 | 1,177 | 25.5% |
| 2026-09-30 | 27,609 | 0 | 29,408 | 93.9% |
| 2026-09-28 | 207 | 0 | 286 | 72.5% |
| 2026-09-25 | 1,862 | 0 | 3,948 | 47.2% |
| 2026-09-24 | 1 | 0 | 2,012 | 0.0% |
| 2026-09-23 | 2 | 0 | 125 | 1.6% |
| 2026-09-22 | 22 | 0 | 41 | 53.9% |
| 2026-09-21 | 724 | 0 | 2,041 | 35.5% |
| 2026-09-18 | 157 | 0 | 1,086 | 14.4% |
| 2026-09-17 | 6 | 0 | 12,924 | 0.1% |
| 2026-09-16 | 1,852 | 0 | 4,430 | 41.8% |
| 2026-09-15 | 13 | 0 | 514 | 2.5% |
| 2026-09-14 | 112 | 0 | 758 | 14.8% |
| 2026-09-11 | 135 | 0 | 9,055 | 1.5% |
| 2026-09-10 | 161 | 0 | 294 | 54.7% |
| 2026-09-09 | 599 | 0 | 3,777 | 15.9% |
| 2026-09-08 | 180 | 0 | 391 | 46.1% |
| 2026-09-04 | 12 | 0 | 94 | 12.7% |
| 2026-09-03 | 56 | 0 | 569 | 9.9% |
| 2026-09-02 | 83 | 0 | 101 | 81.7% |
| 2026-09-01 | 403 | 0 | 449 | 89.9% |
| 2026-08-31 | 5 | 0 | 16 | 34.7% |
| 2026-08-28 | 13 | 0 | 355 | 3.7% |
| 2026-08-27 | 3,174 | 0 | 10,977 | 28.9% |
| 2026-08-26 | 15 | 0 | 330 | 4.6% |
| 2026-08-25 | 215 | 0 | 1,677 | 12.8% |
| 2026-08-24 | 17 | 0 | 68 | 24.9% |
| 2026-08-21 | 66 | 0 | 1,054 | 6.3% |
| 2026-08-20 | 33 | 0 | 151 | 21.9% |
| 2026-08-19 | 1,269 | 0 | 2,528 | 50.2% |
| 2026-08-18 | 1,390 | 0 | 1,546 | 90.0% |
| 2026-08-17 | 599 | 0 | 838 | 71.5% |
| 2026-08-14 | 3,905 | 0 | 4,247 | 91.9% |
| 2026-08-13 | 1,643 | 0 | 10,035 | 16.4% |
| 2026-08-12 | 131 | 0 | 2,102 | 6.2% |
| 2026-08-11 | 396 | 0 | 800 | 49.5% |
Showing 1–50 of 64 days