Calamos S&P 500Structured Alt Protection ETF- February (CPSF) Chart & Stock Price History $24.98 +0.05 (+0.20%) As of 08/28/2025 04:10 PM Eastern Add Compare Share Share Chart Stock AnalysisChartHoldingsOwnershipBuy This Stock Calamos S&P 500Structured Alt Protection ETF- February Stock Price Performance The Calamos S&P 500Structured Alt Protection ETF- February (CPSF) fund chart highlights key performance trends across multiple timeframes. In the past month, the fund has increased 0.81%, reflecting recent market activity. As of the latest close, Calamos S&P 500Structured Alt Protection ETF- February traded at $24.98 with a market cap of $27.48 million and volume of 5,760 shares. Receive CPSF Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Calamos S&P 500Structured Alt Protection ETF- February and its competitors with MarketBeat's FREE daily newsletter. 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Read our full terms of service and privacy policy. 5 Day Performance+0.20%1 Month Performance+0.81%3 Month Performance+3.10% CPSF Stock Chart for Friday, August, 29, 2025 CPSF Chart by TradingView Calamos S&P 500Structured Alt Protection ETF- February 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 Capitalization08/28/2025$24.93$24.98+0.20%$25.00$24.955,760 shs$27.48 million08/27/2025$24.93$24.93$24.93$24.93135 shs$27.42 million08/26/2025$24.92$24.93+0.04%$24.93$24.92173 shs$27.42 million08/25/2025$24.93$24.92-0.04%$24.93$24.932 shs$27.41 million08/22/2025$24.84$24.93+0.36%$24.93$24.90812 shs$27.42 million08/21/2025$24.88$24.84-0.16%$24.84$24.8484 shs$27.32 million08/20/2025$24.88$24.88$24.88$24.8884 shs$27.37 million08/19/2025$24.91$24.88-0.12%$24.88$24.88164 shs$27.37 million08/18/2025$24.90$24.91+0.04%$24.91$24.87395 shs$27.40 million08/15/2025$24.92$24.90-0.08%$24.91$24.90300 shs$27.39 million Get the Latest News and Ratings for CPSF and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Calamos S&P 500Structured Alt Protection ETF- February and its competitors with MarketBeat's FREE daily newsletter. 08/14/2025$24.92$24.92$24.92$24.87944 shs$27.41 million08/13/2025$24.89$24.92+0.12%$24.92$24.9222 shs$27.41 million08/12/2025$24.82$24.89+0.28%$24.89$24.84995 shs$27.38 million08/11/2025$24.85$24.82-0.12%$24.89$24.822,133 shs$26.68 million08/08/2025$24.79$24.85+0.24%$24.85$24.8552 shs$26.71 million08/07/2025$24.81$24.79-0.08%$24.79$24.79115 shs$26.65 million08/06/2025$24.76$24.81+0.20%$24.81$24.81951 shs$26.67 million08/05/2025$24.78$24.76-0.08%$24.76$24.733,432 shs$26.62 million08/04/2025$24.70$24.78+0.32%$24.78$24.732,630 shs$26.64 million08/01/2025$24.75$24.70-0.20%$24.73$24.655,943 shs$26.55 million07/31/2025$24.77$24.75-0.08%$24.79$24.744,186 shs$26.61 million07/30/2025$24.78$24.77-0.04%$24.79$24.736,057 shs$26.63 million07/29/2025$24.78$24.78$24.79$24.772,981 shs$26.64 million07/28/2025$24.81$24.78-0.12%$24.78$24.784,735 shs$26.64 million Related Companies CPST Stock Price Chart CPNS Stock Price Chart RSSE Stock Price Chart RNDV Stock Price Chart CANQ Stock Price Chart JUNT Stock Price Chart BCIL Stock Price Chart JUSA Stock Price Chart EGGS Stock Price Chart PEPS Stock Price Chart Receive CPSF Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Calamos S&P 500Structured Alt Protection ETF- February and its competitors with MarketBeat's FREE daily newsletter. 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