Ocean Thermal Energy (CPWR) Stock Chart & Stock Price History Add Compare Share Share Chart Stock AnalysisChartBuy This Stock Ocean Thermal Energy Stock Price Performance The Ocean Thermal Energy (CPWR) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 100.00%, with a year-to-date return of -100.00%. In the past month, the stock has decreased 100.00%, reflecting recent market activity.Five years ago, the stock traded at $0.03, representing a 100.00% decrease over that period. At the time, it had a market cap of and a volume of 40,800 shares. Receive CPWR Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Ocean Thermal Energy and its competitors with MarketBeat's FREE daily newsletter. Email Address 1 Month PerformanceN/AYear-To-Date Performance-100.00%1 Year PerformanceN/A5 Year Performance-100.00% CPWR Stock Chart for Thursday, August, 21, 2025 CPWR Chart by TradingView Ocean Thermal Energy Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization08/08/2025$0.00$0.00$0.00$0.004,614 shs$0.0008/07/2025$0.00$0.00$0.00$0.004,614 shs$0.0008/06/2025$0.00$0.00$0.00$0.004,614 shs$0.0008/05/2025$0.00$0.00$0.00$0.005,517 shs$0.0008/04/2025$0.00$0.00-50.00%$0.00$0.005,517 shs$0.0007/30/2025$0.00$0.00$0.00$0.002,000 shs$0.0007/29/2025$0.00$0.00$0.00$0.002,000 shs$0.0007/24/2025$0.00$0.00$0.00$0.002,500 shs$0.0007/23/2025$0.00$0.00$0.00$0.002,500 shs$0.00 Related Companies ISOL Stock Price Chart ADST Stock Price Chart ALFIW Stock Price Chart ERBB Stock Price Chart APCXW Stock Price Chart ARBEW Stock Price Chart AOGOW Stock Price Chart AOGOU Stock Price Chart AITX Stock Price Chart ALIF Stock Price Chart Receive CPWR Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Ocean Thermal Energy and its competitors with MarketBeat's FREE daily newsletter. 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