Tourmaline Oil Corp. Stock Rises Tuesday, Outperforms Market

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Shares of Tourmaline Oil Corp. TOU rose 1.05% to C$60.72 Tuesday, in what proved to be an otherwise all-around negative trading session for the Canadian market, with the S&P/TSX Composite Index falling 0.82% to 36,367.93.

Tourmaline Oil Corp. closed 14.0% below its 52-week high of C$70.57, which the company achieved on March 24th.

Trading volume of 2.0 M shares remained below its 50-day average volume of 2.8 M.

Data source: Dow Jones Market Data, FactSet. Data compiled August 18, 2026.

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August 18, 2026 16:36 ET (20:36 GMT)

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