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OPK · Opko Health, Inc. · Short Volume

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$1.66 +0.05 (+3.11%) At close · Oct 20
Market Cap
$1.20B
Shares
746.33M
Volume · Oct 20 4.35M Avg daily vol (3M) 4.23M

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 %
2026-10-20 935,868 1 2,106,162 44.4%
2026-10-19 1,391,297 86,439 2,043,020 68.1%
2026-10-16 3,107,289 30,287 5,288,876 58.8%
2026-10-15 10,207,814 94,031 19,014,527 53.7%
2026-10-14 334,177 0 697,021 47.9%
2026-10-13 242,578 400 681,834 35.6%
2026-10-12 210,902 3 500,423 42.1%
2026-10-09 115,632 0 412,712 28.0%
2026-10-08 418,471 16,400 863,150 48.5%
2026-10-07 259,376 4,900 860,510 30.1%
2026-10-06 456,519 12,279 1,032,209 44.2%
2026-10-05 372,245 200 745,241 49.9%
2026-10-02 368,597 1,000 628,933 58.6%
2026-10-01 559,571 300 1,128,441 49.6%
2026-09-30 348,076 501 982,594 35.4%
2026-09-29 365,604 3,150 809,168 45.2%
2026-09-28 213,041 23,814 658,937 32.3%
2026-09-25 203,880 863 662,347 30.8%
2026-09-24 440,428 5,384 1,244,654 35.4%
2026-09-23 366,310 56,602 718,810 51.0%
2026-09-22 562,100 22,187 1,572,100 35.8%
2026-09-21 325,085 1,243 983,799 33.0%
2026-09-18 571,062 77,730 1,035,200 55.2%
2026-09-17 353,843 839 627,476 56.4%
2026-09-16 356,097 301 763,925 46.6%
2026-09-15 211,528 2,457 521,363 40.6%
2026-09-14 571,244 67,548 969,000 59.0%
2026-09-11 934,708 910 2,062,336 45.3%
2026-09-10 382,132 3,365 640,061 59.7%
2026-09-09 337,143 4,688 714,604 47.2%
2026-09-08 491,292 4,307 955,548 51.4%
2026-09-04 481,056 1,300 817,948 58.8%
2026-09-03 1,175,164 1,665 3,041,813 38.6%
2026-09-02 1,775,961 444 3,033,033 58.6%
2026-09-01 654,108 1,390 1,103,230 59.3%
2026-08-31 560,155 2,304 1,075,680 52.1%
2026-08-28 500,606 2,034 1,080,589 46.3%
2026-08-27 438,801 2,247 1,302,211 33.7%
2026-08-26 437,441 1,244 1,224,019 35.7%
2026-08-25 457,291 845 1,181,187 38.7%
2026-08-24 300,529 0 800,905 37.5%
2026-08-21 347,718 0 1,022,320 34.0%
2026-08-20 425,280 5,000 902,500 47.1%
2026-08-19 681,921 9,190 1,433,289 47.6%
2026-08-18 364,188 0 751,140 48.5%
2026-08-17 406,092 389 1,369,281 29.7%
2026-08-14 500,460 0 1,353,110 37.0%
2026-08-13 324,468 300 702,769 46.2%
2026-08-12 299,835 2 667,461 44.9%
2026-08-11 285,736 5,001 826,495 34.6%
Showing 1–50 of 65 days
Key facts CIK 944809 CUSIP 68375N103 13F (30d) 21 filings 21 filers Visit website Investor relations