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ISSC · Innovative Solutions & Support Inc

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$24.02 +1.02 (+4.43%)
Market Cap
$411.68M
Shares
17.90M

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
2026-07-13 320,472 206,178 526,650 41.1%
2026-07-06 285,476 229,511 514,987 40.4%
2026-06-29 307,137 268,584 575,721 40.3%
2026-06-22 479,887 739,548 1,219,435 32.2%
2026-06-15 348,019 392,119 740,138 45.2%
2026-06-08 419,846 315,828 735,674 44.7%
2026-06-01 402,889 440,848 843,737 45.4%
2026-05-25 484,806 394,251 879,057 41.3%
2026-05-18 463,620 775,822 1,239,442 44.4%
2026-05-11 700,147 1,091,550 1,791,697 39.3%
2026-05-04 251,957 400,116 652,073 43.6%
2026-04-27 335,190 571,675 906,865 48.3%
2026-04-20 378,487 763,626 1,142,113 47.2%
2026-04-13 378,694 961,134 1,339,828 51.6%
2026-04-06 452,991 751,618 1,204,609 46.3%
2026-03-30 411,292 792,486 1,203,778 39.4%
2026-03-23 655,448 1,657,002 2,312,450 49.6%
2026-03-16 543,135 972,881 1,516,016 46.2%
2026-03-09 750,421 1,918,387 2,668,808 53.6%
2026-03-02 589,871 1,357,904 1,947,775 51.1%
2026-02-23 294,013 524,839 818,852 46.8%
2026-02-16 457,664 790,110 1,247,774 50.1%
2026-02-09 388,352 673,837 1,062,189 46.7%
2026-02-02 339,927 388,158 728,085 43.9%
2026-01-26 370,751 643,401 1,014,152 46.3%
2026-01-19 358,020 513,655 871,675 48.3%
2026-01-12 729,631 1,451,111 2,180,742 48.8%
2026-01-05 456,621 869,147 1,325,768 42.6%
2025-12-29 451,325 617,988 1,069,313 45.6%
2025-12-22 577,548 887,710 1,465,258 43.6%
2025-12-15 927,263 1,962,714 2,889,977 47.7%
2025-12-08 305,289 359,272 664,561 43.4%
2025-12-01 188,105 289,813 477,918 46.8%
2025-11-24 155,972 219,940 375,912 39.4%
2025-11-17 250,250 360,913 611,163 41.6%
2025-11-10 107,358 293,493 400,851 46.2%
2025-11-03 218,185 418,293 636,478 49.8%
2025-10-27 315,813 588,422 904,235 45.4%
2025-10-20 567,324 1,005,486 1,572,810 48.9%
2025-10-13 152,240 361,224 513,464 44.7%
2025-10-06 209,046 387,422 596,468 48.2%
2025-09-29 174,005 422,771 596,776 44.8%
2025-09-22 223,237 544,384 767,621 53.0%
2025-09-15 349,967 574,019 923,986 45.2%
2025-09-08 322,800 665,997 988,797 47.2%
2025-09-01 320,411 1,123,521 1,443,932 52.6%
2025-08-25 454,237 1,250,557 1,704,794 53.5%
2025-08-18 566,467 1,414,423 1,980,890 51.3%
Showing 1–48 of 48 weeks
Key facts CIK 836690 CUSIP 45769N105 13F (30d) 120 filings 116 filers Visit website