Calpine
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Calpine Corporation is America’s largest generator of electricity from natural gas and geothermal resources. Their fleet of 84 power plants in operation or under construction represents more than 27,000 megawatts of generation capacity.
CPN Key Statistics
Stock Snapshot
The current Calpine(CPN) stock price is $15.24, with a market capitalization of 5.5B. The stock trades at a price-to-earnings (P/E) ratio of -16.05.
Calpine(CPN) stock opened on 2026-03-14 at —. The price climbed to — and dipped to —.
Calpine(CPN) shares are trading with a volume of 0, against a daily average of 4.26M.
During the past year, Calpine(CPN) stock moved between $9.30 at its lowest and $15.25 at its peak.
During the past year, Calpine(CPN) stock moved between $9.30 at its lowest and $15.25 at its peak.
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