Tourmaline Oil Corp. Stock Falls Friday, Still Outperforms Market

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Shares of Tourmaline Oil Corp. TOU dropped 0.10% to C$63.07 Friday, in what proved to be an all-around negative trading session for the Canadian market, with the S&P/TSX Composite Index falling 0.42% to 31,527.39.

Tourmaline Oil Corp. closed 11.0% short of its 52-week high of C$70.83, which the company achieved on February 21st.

Trading volume of 1.3 M shares remained below its 50-day average volume of 2.3 M.

Data source: Dow Jones Market Data, FactSet. Data compiled December 12, 2025.

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December 12, 2025 16:36 ET (21:36 GMT)

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