IBB · iShares Biotechnology ETF
$198.26
-0.68 (-0.34%)
At close · Aug 14
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 % |
|---|---|---|---|---|
| 2026-08-14 | 120,179 | 20 | 210,285 | 57.2% |
| 2026-08-13 | 305,189 | 1,534 | 503,809 | 60.6% |
| 2026-08-12 | 504,892 | 0 | 740,748 | 68.2% |
| 2026-08-11 | 452,296 | 14 | 629,030 | 71.9% |
| 2026-08-10 | 716,870 | 708 | 793,142 | 90.4% |
| 2026-08-07 | 581,347 | 2,013 | 679,269 | 85.6% |
| 2026-08-06 | 601,093 | 342 | 693,137 | 86.7% |
| 2026-08-05 | 359,144 | 126 | 430,210 | 83.5% |
Showing 1–8 of 8 days
Key facts
CIK
918509
CUSIP
464287556
13F (30d)
307 filings
304 filers