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IBIO · iBio, Inc. · Off Exchange

Track IBIO — free
$1.07 -0.05 (-4.50%)
Market Cap
$76.53M
Shares
64.31M
Volume · Oct 6 282.22K Avg daily vol (3M) 702.01K

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
2026-08-31 261,913 2,526,584 2,788,497 69.0%
2026-08-24 125,019 1,008,556 1,133,575 53.8%
2026-08-17 371,551 4,581,119 4,952,670 71.2%
2026-08-10 276,073 985,989 1,262,062 50.8%
2026-08-03 380,095 584,233 964,328 45.4%
2026-07-27 678,892 903,753 1,582,645 39.4%
2026-07-20 471,423 809,100 1,280,523 45.3%
2026-07-13 989,009 1,599,161 2,588,170 49.4%
2026-07-06 503,572 2,086,949 2,590,521 57.8%
2026-06-29 756,580 2,961,634 3,718,214 50.5%
2026-06-22 444,917 1,071,779 1,516,696 36.8%
2026-06-15 397,610 856,271 1,253,881 28.6%
2026-06-08 222,096 710,719 932,815 39.4%
2026-06-01 948,063 1,447,061 2,395,124 43.3%
2026-05-25 260,139 1,369,914 1,630,053 59.1%
2026-05-18 706,870 1,321,873 2,028,743 47.2%
2026-05-11 326,699 943,840 1,270,539 44.2%
2026-05-04 797,029 3,539,906 4,336,935 61.3%
2026-04-27 1,160,743 2,844,999 4,005,742 64.4%
2026-04-20 624,787 1,898,606 2,523,393 54.4%
2026-04-13 451,136 1,124,728 1,575,864 50.0%
2026-04-06 445,403 980,924 1,426,327 47.6%
2026-03-30 261,223 723,748 984,971 47.9%
2026-03-23 1,174,584 3,451,592 4,626,176 47.2%
2026-03-16 451,001 1,368,835 1,819,836 46.8%
2026-03-09 839,446 1,739,991 2,579,437 50.8%
2026-03-02 611,501 1,769,091 2,380,592 50.9%
2026-02-23 764,790 3,971,360 4,736,150 56.3%
2026-02-16 231,124 1,049,784 1,280,908 47.0%
2026-02-09 631,876 1,614,919 2,246,795 40.5%
2026-02-02 658,312 2,016,368 2,674,680 40.5%
2026-01-26 432,625 1,818,980 2,251,605 50.2%
2026-01-19 506,205 2,152,022 2,658,227 52.1%
2026-01-12 942,198 5,008,694 5,950,892 55.7%
2026-01-05 3,580,218 19,723,589 23,303,807 60.3%
2025-12-29 564,465 2,186,870 2,751,335 56.4%
2025-12-22 544,258 2,329,166 2,873,424 56.7%
2025-12-15 831,196 5,325,190 6,156,386 55.3%
2025-12-08 13,670,192 137,603,081 151,273,273 61.3%
2025-12-01 504,978 3,132,656 3,637,634 60.9%
2025-11-24 191,435 1,696,206 1,887,641 65.1%
2025-11-17 522,370 3,031,250 3,553,620 57.1%
2025-11-10 488,071 2,733,351 3,221,422 61.8%
2025-11-03 830,448 6,722,157 7,552,605 62.9%
2025-10-27 1,236,412 15,074,803 16,311,215 59.4%
2025-10-20 3,166,146 75,537,303 78,703,449 61.2%
2025-10-13 119,911 1,172,108 1,292,019 62.9%
2025-10-06 81,638 996,518 1,078,156 61.4%
Showing 1–48 of 48 weeks
Key facts CIK 1420720 CUSIP 451033708 13F (30d) 1 filings 1 filers Visit website Investor relations