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CMPX · Compass Therapeutics, Inc. · Short Volume

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$0.85 +0.01 (+1.77%)
Market Cap
$150.37M
Shares
180.09M
Volume · Oct 20 1.36M Avg daily vol (3M) 4.28M

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 %
2026-10-19 971,219 14,606 1,878,037 51.7%
2026-10-16 293,148 0 811,158 36.1%
2026-10-15 638,171 11,499 1,810,287 35.3%
2026-10-14 1,465,561 0 3,281,611 44.7%
2026-10-13 1,329,342 0 2,455,563 54.1%
2026-10-12 1,609,749 0 3,001,934 53.6%
2026-10-09 419,824 4,142 1,847,760 22.7%
2026-10-08 2,004,251 0 3,757,236 53.3%
2026-10-07 724,621 6,179 1,538,459 47.1%
2026-10-06 2,295,039 5,675 5,005,382 45.9%
2026-10-05 5,903,544 11,186 11,850,203 49.8%
2026-10-02 6,770,675 294,850 14,303,168 47.3%
2026-10-01 4,036,193 20,579 6,786,895 59.5%
2026-09-30 1,360,342 85,962 2,518,008 54.0%
2026-09-29 804,931 2,519 1,544,179 52.1%
2026-09-28 746,487 2,577 1,477,240 50.5%
2026-09-25 795,080 7,984 1,669,000 47.6%
2026-09-24 1,128,449 130 2,551,112 44.2%
2026-09-23 1,613,620 149,172 3,734,952 43.2%
2026-09-22 5,193,342 620,934 14,394,641 36.1%
2026-09-21 602,950 0 1,410,838 42.7%
2026-09-18 575,293 0 1,052,418 54.7%
2026-09-17 530,288 419 1,193,480 44.4%
2026-09-16 272,164 51 885,203 30.7%
2026-09-15 400,194 111 1,216,355 32.9%
2026-09-14 267,916 0 703,229 38.1%
2026-09-11 645,017 340 1,575,748 40.9%
2026-09-10 648,262 389 1,198,052 54.1%
2026-09-09 478,093 0 1,026,234 46.6%
2026-09-08 393,474 350 903,569 43.5%
2026-09-04 428,081 0 1,155,701 37.0%
2026-09-03 750,068 3,086 1,067,778 70.2%
2026-09-02 377,753 0 1,036,147 36.5%
2026-09-01 276,746 0 542,978 51.0%
2026-08-31 260,347 40 663,783 39.2%
2026-08-28 553,899 7,118 1,112,423 49.8%
2026-08-27 288,997 0 556,401 51.9%
2026-08-26 326,629 0 594,885 54.9%
2026-08-25 372,538 400 889,075 41.9%
2026-08-24 147,343 1,200 349,844 42.1%
2026-08-21 308,183 0 624,270 49.4%
2026-08-20 430,837 0 840,603 51.3%
2026-08-19 715,713 0 1,571,802 45.5%
2026-08-18 514,163 0 1,139,120 45.1%
2026-08-17 388,220 2,314 1,055,936 36.8%
2026-08-14 329,443 0 493,047 66.8%
2026-08-13 495,890 0 906,356 54.7%
2026-08-12 1,130,461 0 2,792,511 40.5%
2026-08-11 892,031 0 1,780,555 50.1%
2026-08-10 720,765 0 1,548,502 46.5%
Showing 1–50 of 65 days
Key facts CIK 1738021 CUSIP 20454B104 13F (30d) 10 filings 10 filers Visit website Investor relations