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FSS · Federal Signal Corp /De/ · Short Volume

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$114.66 +1.74 (+1.54%)
S&P 600 member Russell 2000 member Rebalance outlook locked
Market Cap
$6.89B
Shares
61.04M
Volume · Oct 20 503.22K Avg daily vol (3M) 424.78K

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 %
    2026-10-19 84,445 3,770 150,649 56.1%
    2026-10-16 89,993 15 142,595 63.1%
    2026-10-15 119,417 21 236,406 50.5%
    2026-10-14 92,899 78 143,828 64.6%
    2026-10-13 80,138 0 257,526 31.1%
    2026-10-12 51,823 750 83,848 61.8%
    2026-10-09 53,585 248 80,862 66.3%
    2026-10-08 69,890 0 145,013 48.2%
    2026-10-07 294,536 20 375,257 78.5%
    2026-10-06 81,892 53 122,945 66.6%
    2026-10-05 113,432 20 148,961 76.1%
    2026-10-02 135,510 0 191,743 70.7%
    2026-10-01 218,405 115 265,013 82.4%
    2026-09-30 71,983 233 134,394 53.6%
    2026-09-29 93,646 0 136,440 68.6%
    2026-09-28 88,041 584 124,431 70.8%
    2026-09-25 107,621 0 140,013 76.9%
    2026-09-24 119,146 0 155,451 76.6%
    2026-09-23 44,200 4 104,254 42.4%
    2026-09-22 107,321 190 128,271 83.7%
    2026-09-21 70,829 161 149,416 47.4%
    2026-09-18 105,660 0 128,827 82.0%
    2026-09-17 127,649 0 175,320 72.8%
    2026-09-16 159,695 130 205,155 77.8%
    2026-09-15 97,888 148 172,434 56.8%
    2026-09-14 59,989 0 92,877 64.6%
    2026-09-11 41,536 0 86,493 48.0%
    2026-09-10 53,216 0 80,696 65.9%
    2026-09-09 68,639 1 89,460 76.7%
    2026-09-08 89,425 0 116,910 76.5%
    2026-09-04 97,232 0 134,860 72.1%
    2026-09-03 85,624 2,101 136,984 62.5%
    2026-09-02 178,192 8 223,064 79.9%
    2026-09-01 115,285 0 154,847 74.5%
    2026-08-31 69,840 0 98,008 71.3%
    2026-08-28 103,707 0 169,202 61.3%
    2026-08-27 57,363 0 89,144 64.3%
    2026-08-26 74,049 60 98,949 74.8%
    2026-08-25 170,643 0 217,167 78.6%
    2026-08-24 52,533 0 92,526 56.8%
    2026-08-21 40,012 497 62,289 64.2%
    2026-08-20 68,494 142 120,267 57.0%
    2026-08-19 67,111 96 122,847 54.6%
    2026-08-18 53,541 0 88,950 60.2%
    2026-08-17 47,559 0 179,155 26.5%
    2026-08-14 86,349 1,212 134,947 64.0%
    2026-08-13 167,112 0 200,408 83.4%
    2026-08-12 59,286 0 75,239 78.8%
    2026-08-11 56,624 0 81,853 69.2%
    2026-08-10 46,205 0 75,697 61.0%
    Showing 1–50 of 65 days
    Key facts CIK 277509 CUSIP 313855108 13F (30d) 52 filings 52 filers Visit website Investor relations