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PRCS · Parnassus Core Select ETF · Short Volume ETF

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$28.96 -0.34 (-1.16%)
Volume · Oct 22 15.38K Avg daily vol (3M) 24.17K

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.

Pull daily short volume through the short interest API or MCP →
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    • Short Volume

    Date Short Volume Short Exempt Total Volume Short %
    2026-10-21 385,638 0 387,525 99.5%
    2026-10-20 17,526 0 27,385 64.0%
    2026-10-19 24,858 365 34,596 71.9%
    2026-10-16 764 0 8,847 8.6%
    2026-10-15 1,482 0 14,491 10.2%
    2026-10-14 3,423 0 12,570 27.2%
    2026-10-13 30 0 3,021 1.0%
    2026-10-12 351 0 1,446 24.3%
    2026-10-09 801 0 18,370 4.4%
    2026-10-08 649 0 4,478 14.5%
    2026-10-07 5,488 0 17,686 31.0%
    2026-10-06 5,722 900 22,731 25.2%
    2026-10-05 335 0 7,278 4.6%
    2026-10-02 2,129 0 14,979 14.2%
    2026-10-01 3,359 1,836 11,864 28.3%
    2026-09-30 1,634 0 24,875 6.6%
    2026-09-29 1,655 0 18,333 9.0%
    2026-09-28 1,490 0 9,835 15.2%
    2026-09-25 17,029 3 22,102 77.0%
    2026-09-24 462 0 2,250 20.5%
    2026-09-23 16,946 0 17,643 96.1%
    2026-09-22 614 0 860 71.4%
    2026-09-21 5,732 0 8,782 65.3%
    2026-09-18 9,091 0 10,196 89.2%
    2026-09-17 17,302 0 21,246 81.4%
    2026-09-16 6,385 0 8,894 71.8%
    2026-09-15 7,707 0 11,466 67.2%
    2026-09-14 1,415 0 2,574 55.0%
    2026-09-11 1,158 0 8,077 14.3%
    2026-09-10 1,767 0 4,493 39.3%
    2026-09-09 1,283 0 1,328 96.6%
    2026-09-08 1,151 0 7,732 14.9%
    2026-09-04 4,667 0 5,402 86.4%
    2026-09-03 4,260 0 6,496 65.6%
    2026-09-02 663 0 2,634 25.2%
    2026-09-01 2,545 0 5,231 48.6%
    2026-08-31 6,811 0 9,561 71.2%
    2026-08-28 3,837 0 5,420 70.8%
    2026-08-27 125 0 4,675 2.7%
    2026-08-26 1,070 342 2,433 44.0%
    2026-08-25 7,288 0 10,191 71.5%
    2026-08-24 4,209 0 8,022 52.5%
    2026-08-21 1,073 0 5,338 20.1%
    2026-08-20 8,751 0 15,415 56.8%
    2026-08-19 3,822 0 8,778 43.5%
    2026-08-18 7,636 0 13,931 54.8%
    2026-08-17 68 0 2,639 2.6%
    2026-08-14 101 0 21,133 0.5%
    2026-08-12 19,093 0 48,141 39.7%
    2026-08-11 4,905 0 18,863 26.0%
    Showing 1–50 of 63 days