Tourmaline Oil Corp. Stock Rises Tuesday, Outperforms Market

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Shares of Tourmaline Oil Corp. TOU rallied 1.82% to C$68.73 Tuesday, in what proved to be an otherwise all-around down trading session for the Canadian market, with the S&P/TSX Composite Index falling 0.27% to 33,741.24.

Tourmaline Oil Corp. closed 2.6% short of its 52-week high of C$70.57, which the company reached on March 24th.

Trading volume of 2.6 M shares remained below its 50-day average volume of 3.1 M.

Data source: Dow Jones Market Data, FactSet. Data compiled May 19, 2026.

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May 19, 2026 16:36 ET (20:36 GMT)

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