Tourmaline Oil Corp. Stock Falls Friday, Underperforms Market

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Shares of Tourmaline Oil Corp. TOU slipped 0.79% to C$62.79 Friday, in what proved to be an all-around down trading session for the Canadian market, with the S&P/TSX Composite Index falling 0.33% to 36,513.80.

Tourmaline Oil Corp. closed 11.0% below its 52-week high of C$70.57, which the company achieved on March 24th.

Trading volume of 1.2 M shares remained below its 50-day average volume of 2.0 M.

Data source: Dow Jones Market Data, FactSet. Data compiled September 4, 2026.

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September 04, 2026 16:36 ET (20:36 GMT)

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