Calpine
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You can watch Calpine and buy or sell other stocks, ETFs, and their options commission-free!About CPN
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.
CEOJohn B. Hill, III, MBA
CEOJohn B. Hill, III, MBA
Employees—
Employees—
HeadquartersHouston, Texas
HeadquartersHouston, Texas
Founded1984
Founded1984
Employees—
Employees—
CPN Key Statistics
Market cap5.50B
Market cap5.50B
Price-Earnings ratio-16.05
Price-Earnings ratio-16.05
Dividend yield—
Dividend yield—
Average volume4.26M
Average volume4.26M
High today—
High today—
Low today—
Low today—
Open price—
Open price—
Volume0.00
Volume0.00
52 Week high$15.25
52 Week high$15.25
52 Week low$9.30
52 Week low$9.30
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 2025-12-19 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.