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NPK · National Presto Industries Inc · Short Volume

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$154.28 +6.31 (+4.26%) At close · Sep 11
S&P 600 member Russell 2000 member Rebalance outlook locked
Market Cap
$1.10B
Shares
7.14M

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 %
    2026-09-11 24,478 0 31,677 77.3%
    2026-09-10 15,071 0 19,895 75.8%
    2026-09-09 11,583 0 17,547 66.0%
    2026-09-08 11,278 0 19,860 56.8%
    2026-09-04 19,831 0 32,317 61.4%
    2026-09-03 15,160 0 24,131 62.8%
    2026-09-02 17,160 0 27,815 61.7%
    2026-09-01 18,033 0 27,658 65.2%
    2026-08-31 15,260 0 26,365 57.9%
    2026-08-28 14,984 1,210 22,137 67.7%
    2026-08-27 13,149 0 21,336 61.6%
    2026-08-26 11,983 0 30,779 38.9%
    2026-08-25 15,729 0 28,153 55.9%
    2026-08-24 11,737 0 22,808 51.5%
    2026-08-21 15,287 0 20,933 73.0%
    2026-08-20 18,484 0 32,557 56.8%
    2026-08-19 13,608 14 22,450 60.6%
    2026-08-18 19,052 26 30,104 63.3%
    2026-08-17 17,142 54 27,617 62.1%
    2026-08-14 14,424 50 22,803 63.3%
    2026-08-13 12,030 0 23,918 50.3%
    2026-08-12 10,429 0 18,859 55.3%
    2026-08-11 11,756 0 18,470 63.6%
    2026-08-10 15,476 0 30,538 50.7%
    2026-08-07 8,878 0 18,368 48.3%
    2026-08-06 13,067 4 27,929 46.8%
    2026-08-05 18,102 0 28,365 63.8%
    2026-08-04 10,858 0 19,026 57.1%
    2026-08-03 32,247 0 93,102 34.6%
    2026-07-31 11,729 0 16,217 72.3%
    2026-07-30 9,998 0 15,919 62.8%
    2026-07-29 11,682 0 17,257 67.7%
    2026-07-28 10,706 28 39,241 27.3%
    2026-07-27 10,269 0 22,525 45.6%
    2026-07-24 11,032 0 15,932 69.2%
    2026-07-23 10,294 15 19,305 53.3%
    2026-07-22 12,980 0 17,108 75.9%
    2026-07-21 14,962 0 21,592 69.3%
    2026-07-20 9,129 0 13,889 65.7%
    2026-07-17 12,176 0 19,850 61.3%
    2026-07-16 22,401 0 48,430 46.3%
    2026-07-15 17,568 0 23,542 74.6%
    2026-07-14 20,737 0 25,209 82.3%
    2026-07-13 10,468 0 14,992 69.8%
    2026-07-10 15,536 177 44,316 35.1%
    2026-07-09 14,242 16 19,527 72.9%
    2026-07-08 21,231 0 43,722 48.6%
    2026-07-07 14,908 0 20,820 71.6%
    2026-07-06 11,529 0 15,440 74.7%
    2026-07-02 19,361 10 24,403 79.3%
    Showing 1–50 of 62 days
    Key facts CIK 80172 CUSIP 637215104 13F (30d) 52 filings 52 filers Visit website