Calamos Nasdaq-100 Structured Alt Protection ETF - September (CPNS) Chart & Stock Price History $26.48 0.00 (0.00%) As of 07/18/2025 04:10 PM Eastern Add Compare Share Share Chart Stock AnalysisChartHoldingsOwnershipBuy This Stock Calamos Nasdaq-100 Structured Alt Protection ETF - September Stock Price Performance The Calamos Nasdaq-100 Structured Alt Protection ETF - September (CPNS) fund chart highlights key performance trends across multiple timeframes. Since the beginning of the year, the fund increased 4.33%. In the past month, the fund has increased 1.42%, reflecting recent market activity. As of the latest close, Calamos Nasdaq-100 Structured Alt Protection ETF - September traded at $26.48 with a market cap of $23.83 million and volume of 2,078 shares. Receive CPNS Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Calamos Nasdaq-100 Structured Alt Protection ETF - September and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+0.19%1 Month Performance+1.42%3 Month Performance+6.13%Year-To-Date Performance+4.33% CPNS Stock Chart for Saturday, July, 19, 2025 CPNS Chart by TradingView Calamos Nasdaq-100 Structured Alt Protection ETF - September 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 Capitalization07/18/2025$26.48$26.48$26.48$26.452,078 shs$23.83 million07/17/2025$26.45$26.48+0.11%$26.48$26.441,113 shs$23.83 million07/16/2025$26.45$26.45$26.46$26.41753 shs$23.81 million07/15/2025$26.43$26.45+0.08%$26.45$26.451,275 shs$23.81 million07/14/2025$26.42$26.43+0.04%$26.43$26.401,275 shs$23.79 million07/11/2025$26.42$26.42$26.42$26.425,839 shs$23.78 million07/10/2025$26.42$26.42$26.42$26.355,839 shs$23.78 million07/09/2025$26.39$26.42+0.11%$26.42$26.41609 shs$23.78 million07/08/2025$26.36$26.39+0.11%$26.39$26.36232 shs$23.75 million07/07/2025$26.36$26.36$26.36$26.331,493 shs$23.72 million Get the Latest News and Ratings for CPNS and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Calamos Nasdaq-100 Structured Alt Protection ETF - September and its competitors with MarketBeat's FREE daily newsletter. 07/04/2025$26.36$26.36$26.42$26.354,556 shs$23.72 million07/03/2025$26.35$26.36+0.04%$26.42$26.354,556 shs$23.72 million07/02/2025$26.32$26.35+0.11%$26.35$26.30285 shs$23.72 million07/01/2025$26.35$26.32-0.11%$26.32$26.329 shs$23.69 million06/30/2025$26.31$26.35+0.15%$26.35$26.359 shs$23.72 million06/27/2025$26.29$26.31+0.08%$26.31$26.319 shs$23.68 million06/26/2025$26.25$26.29+0.15%$26.29$26.299 shs$28.39 million06/25/2025$26.24$26.25+0.04%$26.26$26.26162 shs$28.35 million06/24/2025$26.16$26.24+0.31%$26.24$26.24162 shs$28.34 million06/23/2025$26.09$26.16+0.27%$26.16$26.165,642 shs$28.25 million06/20/2025$26.11$26.09-0.08%$26.10$26.075,642 shs$28.18 million06/19/2025$26.11$26.11$26.11$26.11100 shs$28.20 million06/18/2025$26.10$26.11+0.04%$26.11$26.11100 shs$28.20 million Related Companies Calamos S&P 500Structured Alt Protection ETF - March Stock Price Chart AllianzIM U.S. Large Cap Buffer10 Jun ETF Stock Price Chart JPMorgan U.S. Research Enhanced Large Cap ETF Stock Price Chart Invesco S&P 500 Minimum Variance ETF Stock Price Chart Direxion Daily S&P 500 High Beta Bear 3X Shares Stock Price Chart Calamos S&P 500 Structured Alt Protection ETF - January Stock Price Chart Parametric Equity Plus ETF Stock Price Chart NestYield Total Return Guard ETF Stock Price Chart FT Vest U.S. Equity Equal Weight Buffer ETF - September Stock Price Chart Calamos Nasdaq Equity & Income ETF Stock Price Chart Receive CPNS Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Calamos Nasdaq-100 Structured Alt Protection ETF - September and its competitors with MarketBeat's FREE daily newsletter. 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