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IBIO · iBio, Inc. · Short Volume

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$1.21 -0.02 (-1.63%) At close · Sep 11
Market Cap
$77.49M
Shares
64.31M

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 %
2026-09-11 64,872 2,000 90,127 72.0%
2026-09-10 126,349 2,900 212,203 59.5%
2026-09-09 75,841 367 194,362 39.0%
2026-09-08 65,304 0 108,370 60.3%
2026-09-04 49,427 92 193,548 25.5%
2026-09-03 69,079 0 135,133 51.1%
2026-09-02 132,136 21 197,781 66.8%
2026-09-01 127,372 6,100 349,721 36.4%
2026-08-31 178,533 700 389,384 45.8%
2026-08-28 207,283 0 288,504 71.8%
2026-08-27 106,297 80 194,607 54.6%
2026-08-26 59,473 0 122,328 48.6%
2026-08-25 83,800 711 201,807 41.5%
2026-08-24 165,823 0 281,345 58.9%
2026-08-21 242,184 2,848 428,511 56.5%
2026-08-20 718,192 0 1,370,760 52.4%
2026-08-19 188,647 0 442,989 42.6%
2026-08-18 1,132,136 58 2,393,709 47.3%
2026-08-17 158,488 60 295,032 53.7%
2026-08-14 181,155 2,690 285,038 63.6%
2026-08-13 129,099 374 310,468 41.6%
2026-08-12 207,164 162 301,281 68.8%
2026-08-11 72,444 0 138,583 52.3%
2026-08-10 99,605 355 214,486 46.4%
2026-08-07 80,454 0 195,090 41.2%
2026-08-06 115,230 0 205,137 56.2%
2026-08-05 53,391 0 109,438 48.8%
2026-08-04 100,288 0 225,415 44.5%
2026-08-03 108,922 0 201,415 54.1%
2026-07-31 105,857 0 321,373 32.9%
2026-07-30 77,037 0 149,565 51.5%
2026-07-29 109,115 0 307,081 35.5%
2026-07-28 86,054 700 367,946 23.4%
2026-07-27 153,131 9,425 418,869 36.6%
2026-07-24 134,786 3,000 565,047 23.9%
2026-07-23 65,981 0 164,469 40.1%
2026-07-22 73,911 9,997 192,706 38.4%
2026-07-21 51,592 400 153,870 33.5%
2026-07-20 63,816 105 180,794 35.3%
2026-07-17 55,539 8,948 253,931 21.9%
2026-07-16 574,855 67 889,051 64.7%
2026-07-15 125,339 9,875 578,708 21.7%
2026-07-14 173,432 0 471,440 36.8%
2026-07-13 124,484 1,200 365,213 34.1%
2026-07-10 250,629 150 548,340 45.7%
2026-07-09 251,126 0 742,662 33.8%
2026-07-08 372,038 17 846,873 43.9%
2026-07-07 84,945 0 223,168 38.1%
2026-07-06 74,736 0 193,083 38.7%
2026-07-02 98,036 100 294,143 33.3%
Showing 1–50 of 62 days
Key facts CIK 1420720 CUSIP 451033708 13F (30d) 25 filings 25 filers Visit website Investor relations