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PLAB · Photronics Inc · Short Volume

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$28.15 +0.25 (+0.90%) At close · Oct 23
S&P 600 member Russell 2000 member Rebalance outlook locked
Market Cap
$1.65B
Shares
59.00M
Volume · Oct 23 786.4K Avg daily vol (3M) 1.07M

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 %
    2026-10-23 124,927 12 227,735 54.9%
    2026-10-22 227,525 20 298,508 76.2%
    2026-10-21 83,877 63 136,332 61.5%
    2026-10-20 155,872 0 250,044 62.3%
    2026-10-19 143,193 0 266,101 53.8%
    2026-10-16 130,674 0 193,471 67.5%
    2026-10-15 233,691 2 317,395 73.6%
    2026-10-14 143,564 756 253,193 56.7%
    2026-10-13 104,005 39 214,415 48.5%
    2026-10-12 116,154 314 195,463 59.4%
    2026-10-09 83,673 0 139,212 60.1%
    2026-10-08 105,886 0 220,630 48.0%
    2026-10-07 92,636 0 197,886 46.8%
    2026-10-06 87,128 90 180,478 48.3%
    2026-10-05 148,540 0 261,643 56.8%
    2026-10-02 154,324 202 319,796 48.3%
    2026-10-01 165,304 40 262,250 63.0%
    2026-09-30 101,571 0 185,300 54.8%
    2026-09-29 137,571 3,568 218,036 63.1%
    2026-09-28 140,692 0 218,256 64.5%
    2026-09-25 116,215 0 212,717 54.6%
    2026-09-24 109,201 160 169,428 64.5%
    2026-09-23 200,580 264 283,065 70.9%
    2026-09-22 198,913 1,000 356,210 55.8%
    2026-09-21 145,460 0 255,987 56.8%
    2026-09-18 121,790 59 220,177 55.3%
    2026-09-17 173,601 264 313,484 55.4%
    2026-09-16 215,090 983 404,350 53.2%
    2026-09-15 212,502 690 324,544 65.5%
    2026-09-14 291,900 724 380,315 76.8%
    2026-09-11 150,555 0 235,928 63.8%
    2026-09-10 168,895 90 259,261 65.1%
    2026-09-09 209,216 500 294,831 71.0%
    2026-09-08 240,084 0 380,240 63.1%
    2026-09-04 195,952 0 309,499 63.3%
    2026-09-03 234,972 0 359,091 65.4%
    2026-09-02 289,868 10 502,178 57.7%
    2026-09-01 469,477 664 649,987 72.2%
    2026-08-31 595,631 0 914,128 65.2%
    2026-08-28 749,594 1,712 1,188,960 63.0%
    2026-08-27 579,769 821 1,055,520 54.9%
    2026-08-26 2,700,087 2,901 4,007,127 67.4%
    2026-08-25 444,622 835 603,654 73.7%
    2026-08-24 189,222 1,300 289,206 65.4%
    2026-08-21 142,138 0 217,621 65.3%
    2026-08-20 189,717 0 576,061 32.9%
    2026-08-19 225,097 227 569,021 39.6%
    2026-08-18 203,410 31 359,244 56.6%
    2026-08-17 115,514 0 203,378 56.8%
    2026-08-14 111,891 0 218,542 51.2%
    Showing 1–50 of 65 days
    Key facts CIK 810136 CUSIP 719405102 13F (30d) 60 filings 60 filers Visit website Investor relations