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TAC · Transalta Corp

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$11.96 +0.15 (+1.27%) At close · Sep 4
Rebalance outlook locked
Market Cap
$3.74B
Shares
316.30M

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 %
    2026-09-04 216,881 200 282,903 76.7%
    2026-09-03 113,302 0 200,990 56.4%
    2026-09-02 198,614 40 253,471 78.4%
    2026-09-01 181,623 109 352,392 51.5%
    2026-08-31 181,384 0 236,739 76.6%
    2026-08-28 114,150 0 188,407 60.6%
    2026-08-27 136,615 0 203,669 67.1%
    2026-08-26 157,220 163 249,910 62.9%
    2026-08-25 190,766 900 277,293 68.8%
    2026-08-24 110,378 191 222,832 49.5%
    2026-08-21 229,848 0 272,404 84.4%
    2026-08-20 211,281 639 300,940 70.2%
    2026-08-19 163,599 2 239,305 68.4%
    2026-08-18 142,834 0 210,896 67.7%
    2026-08-17 114,143 0 184,972 61.7%
    2026-08-14 93,366 0 159,619 58.5%
    2026-08-13 88,758 126 193,560 45.9%
    2026-08-12 284,306 0 478,459 59.4%
    2026-08-11 91,282 0 132,153 69.1%
    2026-08-10 123,212 0 203,993 60.4%
    2026-08-07 105,698 0 218,609 48.4%
    2026-08-06 214,657 3,300 332,455 64.6%
    2026-08-05 234,368 0 284,719 82.3%
    2026-08-04 256,190 13,389 412,042 62.2%
    2026-08-03 85,999 0 167,705 51.3%
    2026-07-31 253,137 827 448,671 56.4%
    2026-07-30 170,779 0 328,713 52.0%
    2026-07-29 172,011 0 316,842 54.3%
    2026-07-28 267,193 0 441,147 60.6%
    2026-07-27 187,738 20 271,655 69.1%
    2026-07-24 116,445 1 152,870 76.2%
    2026-07-23 146,546 103 229,987 63.7%
    2026-07-22 77,510 0 159,110 48.7%
    2026-07-21 135,829 71 184,807 73.5%
    2026-07-20 122,265 0 233,591 52.3%
    2026-07-17 58,260 0 176,470 33.0%
    2026-07-16 104,541 0 199,325 52.4%
    2026-07-15 100,811 0 256,651 39.3%
    2026-07-14 125,956 0 263,684 47.8%
    2026-07-13 120,147 0 215,041 55.9%
    2026-07-10 88,569 600 274,470 32.3%
    2026-07-09 152,910 0 294,432 51.9%
    2026-07-08 246,352 0 436,324 56.5%
    2026-07-07 157,725 4 261,767 60.3%
    2026-07-06 142,529 19,451 253,741 56.2%
    2026-07-02 269,278 0 407,325 66.1%
    2026-07-01 153,073 0 226,127 67.7%
    2026-06-30 129,430 79 264,839 48.9%
    2026-06-29 144,184 0 326,600 44.1%
    2026-06-26 139,535 0 230,441 60.6%
    Showing 1–50 of 64 days
    Key facts CIK 1144800 CUSIP 89346D107 13F (30d) 144 filings 142 filers Visit website Investor relations