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BLCK · Short Volume ETF

Alerts for BLCK
$19.90 +0.51 (+2.61%) At close · Oct 21
Volume · Oct 21 1321 Avg daily vol (3M) 454

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 %
2026-10-21 504 0 1,007 50.0%
2026-10-20 6 0 17 35.6%
2026-10-19 503 0 506 99.4%
2026-10-16 1,009 0 1,021 98.9%
2026-10-15 125 0 226 55.4%
2026-10-14 160 0 317 50.5%
2026-10-13 5 0 13 37.4%
2026-10-12 503 0 506 99.4%
2026-10-09 3 0 16 18.4%
2026-10-08 11 0 22 51.0%
2026-10-07 12 0 17 72.6%
2026-10-06 25 0 29 85.4%
2026-10-05 279 0 333 83.7%
2026-10-02 6 0 20 29.6%
2026-10-01 60 0 163 36.8%
2026-09-30 60 0 65 91.9%
2026-09-29 2 0 6 31.7%
2026-09-28 5 0 12 40.7%
2026-09-25 8 0 13 59.8%
2026-09-24 33 0 38 88.0%
2026-09-23 94 0 213 44.2%
2026-09-22 60 0 76 78.9%
2026-09-21 63 0 69 90.8%
2026-09-18 76 0 110 69.2%
2026-09-17 125 0 142 88.1%
2026-09-16 34 0 72 47.2%
2026-09-15 6 0 17 35.5%
2026-09-14 185 0 209 88.5%
2026-09-11 4 0 8 50.0%
2026-09-10 15 0 20 74.7%
2026-09-09 10 0 14 71.2%
2026-09-08 106 0 109 97.2%
2026-09-04 11 0 24 45.8%
2026-09-03 19 0 22 86.4%
2026-09-02 20 0 34 58.7%
2026-09-01 5 0 18 27.4%
2026-08-31 6 0 9 65.6%
2026-08-28 14 0 17 82.2%
2026-08-27 29 0 43 67.4%
2026-08-26 28 0 39 71.7%
2026-08-25 30 0 33 90.9%
2026-08-24 91 0 94 96.8%
2026-08-21 47 0 54 87.0%
2026-08-20 17 0 19 89.3%
2026-08-19 26 0 31 83.8%
2026-08-17 105 0 211 49.8%
2026-08-14 144 0 151 95.2%
2026-08-13 5 0 18 27.8%
2026-08-12 3 0 9 33.2%
2026-08-11 8 0 243 3.3%
Showing 1–50 of 64 days