Calamos S&P 500 Structured Alt Protection ETF - November (CPSN) Chart & Stock Price History $26.60 0.00 (0.00%) As of 04:10 PM Eastern Add Compare Share Share Chart Stock AnalysisChartHoldingsOwnershipBuy This Stock Calamos S&P 500 Structured Alt Protection ETF - November Stock Price Performance The Calamos S&P 500 Structured Alt Protection ETF - November (CPSN) fund chart highlights key performance trends across multiple timeframes. Since the beginning of the year, the fund increased 5.18%. In the past month, the fund has increased 0.76%, reflecting recent market activity. As of the latest close, Calamos S&P 500 Structured Alt Protection ETF - November traded at $26.60 with a market cap of $21.28 million and volume of 400 shares. Receive CPSN Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Calamos S&P 500 Structured Alt Protection ETF - November 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+0.15%1 Month Performance+0.76%3 Month Performance+2.15%Year-To-Date Performance+5.18% CPSN Stock Chart for Tuesday, September, 30, 2025 CPSN Chart by TradingView Calamos S&P 500 Structured Alt Protection ETF - November 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 Capitalization09/30/2025$26.60$26.60$26.61$26.61400 shs$21.28 million09/29/2025$26.58$26.60+0.08%$26.60$26.57400 shs$21.28 million09/26/2025$26.56$26.58+0.08%$26.59$26.5940 shs$21.26 million09/25/2025$26.57$26.56-0.04%$26.56$26.56125 shs$21.25 million09/24/2025$26.56$26.57+0.04%$26.57$26.53125 shs$21.26 million09/23/2025$26.57$26.56-0.04%$26.56$26.56103 shs$21.25 million09/22/2025$26.56$26.57+0.04%$26.57$26.57103 shs$21.26 million09/19/2025$26.55$26.56+0.04%$26.56$26.56103 shs$21.25 million09/18/2025$26.53$26.55+0.08%$26.55$26.55103 shs$21.24 million09/17/2025$26.53$26.53$26.53$26.53103 shs$21.22 million Get the Latest News and Ratings for CPSN and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Calamos S&P 500 Structured Alt Protection ETF - November and its competitors with MarketBeat's FREE daily newsletter. 09/16/2025$26.53$26.53$26.53$26.53103 shs$21.22 million09/15/2025$26.52$26.53+0.04%$26.53$26.50103 shs$21.22 million09/12/2025$26.49$26.52+0.11%$26.52$26.49402 shs$21.22 million09/11/2025$26.48$26.49+0.04%$26.49$26.4710,190 shs$21.19 million09/10/2025$26.47$26.48+0.04%$26.48$26.4810 shs$21.18 million09/09/2025$26.47$26.47$26.47$26.4710 shs$21.18 million09/08/2025$26.44$26.47+0.11%$26.47$26.442,281 shs$21.18 million09/05/2025$26.42$26.44+0.08%$26.45$26.43119 shs$21.15 million09/04/2025$26.40$26.42+0.08%$26.42$26.40201 shs$21.14 million09/03/2025$26.39$26.40+0.04%$26.40$26.39155 shs$21.12 million09/02/2025$26.40$26.39-0.04%$26.39$26.3423,397 shs$21.11 million09/01/2025$26.40$26.40$26.40$26.381,297 shs$21.12 million08/29/2025$26.41$26.40-0.04%$26.40$26.381,297 shs$21.12 million Related Companies GNOV Stock Chart LIVR Stock Chart CDEI Stock Chart MAYT Stock Chart AZAA Stock Chart ACGR Stock Chart MVPL Stock Chart NVBT Stock Chart CPSY Stock Chart DFVE Stock Chart Receive CPSN Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Calamos S&P 500 Structured Alt Protection ETF - November and its competitors with MarketBeat's FREE daily newsletter. 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