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NYSE:TAC
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TransAlta Corporation (TAC)

NYSE • TAC • CA89346D1078

Ex-dividend 01 Dec · 0.07 CAD (special)
13.39Last close
Market Closed
Ex-dividend 01 Dec · 0.07 CAD (special)
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ORTEX Data Highlights

As of Oct 27, 2026, ORTEX estimated 5.7% of free float sold short, 10.9 days to cover, cost to borrow 1.09%. Sign up for live short interest data.

Market Cap

4.25b USD | # 2757 in US

Volume

1.71m shares | 21.35m USD

Shares Outstanding

316.2m

Free Float Shares

84.01% | 265.63m

OTCPK:TSLT.F|
DB:TZ1|
TSX:TA|
TSX:TA.PRD|
TSX:TA.PRH|
TSX:TA.PRJ

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TAC key data

TransAlta Corporation (NYSE: TAC) has a market capitalization of $4.25B. Last close $13.39 (as of 2026-11-12); 52-week range $11.38 to $15.65. ORTEX data as of 2026-10-27: short interest was 5.69% of free float, 10.9 days to cover and the average cost to borrow was 1.09%. Sign up for live short interest data.

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