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OSIS · Osi Systems Inc

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$228.27 -0.29 (-0.13%) At close · Aug 14
Market Cap
$3.76B
Shares
16.48M

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.

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    • Short Volume

    Date Short Volume Short Exempt Total Volume Short %
    2026-08-14 35,200 0 61,520 57.2%
    2026-08-13 29,082 1,410 56,560 51.4%
    2026-08-12 42,239 0 64,363 65.6%
    2026-08-11 45,608 19,512 80,435 56.7%
    2026-08-10 24,834 0 92,896 26.7%
    2026-08-07 19,846 222 35,124 56.5%
    2026-08-06 16,932 0 27,595 61.4%
    2026-08-05 26,785 0 60,560 44.2%
    2026-08-04 37,923 0 60,379 62.8%
    2026-08-03 88,927 0 116,621 76.3%
    2026-07-31 32,435 0 68,480 47.4%
    2026-07-30 24,524 420 42,825 57.3%
    2026-07-29 36,526 0 54,429 67.1%
    2026-07-28 44,702 9 62,349 71.7%
    2026-07-27 29,477 0 51,078 57.7%
    2026-07-24 43,316 0 64,431 67.2%
    2026-07-23 27,872 0 76,936 36.2%
    2026-07-22 21,113 156 52,523 40.2%
    2026-07-21 56,326 8,500 112,771 49.9%
    2026-07-20 44,207 451 108,777 40.6%
    2026-07-17 38,358 1 59,382 64.6%
    2026-07-16 26,455 0 35,098 75.4%
    2026-07-15 39,579 0 48,575 81.5%
    2026-07-14 29,640 0 48,172 61.5%
    2026-07-13 51,409 0 126,399 40.7%
    2026-07-10 37,237 0 92,885 40.1%
    2026-07-09 37,860 0 52,165 72.6%
    2026-07-08 36,210 0 48,829 74.2%
    2026-07-07 60,176 338 75,077 80.2%
    2026-07-06 90,364 228 105,779 85.4%
    2026-07-02 44,435 2 59,640 74.5%
    2026-07-01 49,575 681 75,165 66.0%
    2026-06-30 45,919 2,031 121,266 37.9%
    2026-06-29 52,437 436 81,314 64.5%
    2026-06-26 44,803 102 79,737 56.2%
    2026-06-25 45,661 63 109,689 41.6%
    2026-06-24 82,030 191 137,743 59.6%
    2026-06-23 38,851 2,300 58,751 66.1%
    2026-06-22 43,149 21 53,765 80.3%
    2026-06-18 44,911 0 59,952 74.9%
    2026-06-17 64,571 4,524 86,798 74.4%
    2026-06-16 31,250 0 47,853 65.3%
    2026-06-15 52,708 0 82,296 64.0%
    2026-06-12 68,574 0 129,190 53.1%
    2026-06-11 116,416 38 136,366 85.4%
    2026-06-10 113,715 0 133,344 85.3%
    2026-06-09 57,869 149 86,034 67.3%
    2026-06-08 86,748 19 118,762 73.0%
    2026-06-05 46,398 0 74,204 62.5%
    2026-06-04 60,242 0 116,076 51.9%
    Showing 1–50 of 63 days
    Key facts CIK 1039065 CUSIP 671044105 13F (30d) 350 filings 332 filers Visit website Investor relations

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