Constellation Software Inc. Stock Falls Thursday, Underperforms Market

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Shares of Constellation Software Inc. CSU slipped 0.87% to C$3,075.89 Thursday, in what proved to be an all-around negative trading session for the Canadian market, with the S&P/TSX Composite Index falling 0.10% to 36,365.42.

Constellation Software Inc. closed 33.6% below its 52-week high of C$4,634.98, which the company reached on September 8th.

Trading volume of 48,019 shares remained below its 50-day average volume of 63,582.

Data source: Dow Jones Market Data, FactSet. Data compiled August 20, 2026.

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August 20, 2026 16:32 ET (20:32 GMT)

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