Calamos S&P 500 Structured Alt Protection ETF - July (CPSJ) Chart & Stock Price History $27.53 0.00 (0.00%) Closing price 05/22/2026 04:10 PM EasternExtended Trading$27.53 +0.00 (+0.00%) As of 05/22/2026 04:12 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more. Add Compare Share Share Chart Stock AnalysisChartHoldingsOwnershipSEC FilingsShort InterestBuy This Stock Calamos S&P 500 Structured Alt Protection ETF - July Stock Price Performance The Calamos S&P 500 Structured Alt Protection ETF - July (CPSJ) fund chart highlights key performance trends across multiple timeframes. Over the last 12 months, the fund's price has increased 8.90%, with a year-to-date return of 2.38%. In the past month, the fund has increased 0.62%, reflecting recent market activity. As of the latest close, Calamos S&P 500 Structured Alt Protection ETF - July traded at $27.53 with a market cap of $41.30 million and volume of 534 shares. Receive CPSJ Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Calamos S&P 500 Structured Alt Protection ETF - July and its competitors with MarketBeat's FREE daily newsletter. Subscribe Now View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. 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Read our full terms of service and privacy policy. 5 Day Performance+0.04%1 Month Performance+0.62%3 Month Performance+1.59%Year-To-Date Performance+2.38%1 Year Performance+8.90% CPSJ Stock Chart for Monday, May, 25, 2026 CPSJ Chart by TradingView Calamos S&P 500 Structured Alt Protection ETF - July 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 DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization05/25/2026$27.53$27.53$27.54$27.53534 shs$41.30 million05/22/2026$27.52$27.53+0.04%$27.54$27.53534 shs$41.30 million05/21/2026$27.52$27.52$27.53$27.5316,654 shs$41.28 million05/20/2026$27.51$27.52+0.04%$27.53$27.4916,654 shs$41.28 million05/19/2026$27.50$27.51+0.04%$27.51$27.5186 shs$41.27 million05/18/2026$27.49$27.50+0.04%$27.50$27.50163 shs$41.25 million05/15/2026$27.49$27.49$27.49$27.49733 shs$41.24 million05/14/2026$27.48$27.49+0.04%$27.49$27.496,356 shs$41.24 million05/13/2026$27.50$27.48-0.07%$27.49$27.481,661 shs$41.22 million05/12/2026$27.47$27.50+0.11%$27.50$27.50371 shs$41.25 million Get the Latest News and Ratings for CPSJ and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Calamos S&P 500 Structured Alt Protection ETF - July and its competitors with MarketBeat's FREE daily newsletter. 05/11/2026$27.46$27.47+0.04%$27.47$27.4739 shs$41.21 million05/08/2026$27.44$27.46+0.07%$27.46$27.4639 shs$41.19 million05/07/2026$27.48$27.44-0.15%$27.45$27.449,963 shs$41.16 million05/06/2026$27.45$27.48+0.11%$27.48$27.48592 shs$41.22 million05/05/2026N/A$27.45$27.46$27.413,710 shs$41.18 million04/30/2026$27.36$27.40+0.15%$27.40$27.372,189 shs$41.10 million04/29/2026$27.36$27.36$27.36$27.361,262 shs$41.04 million04/28/2026$27.37$27.36-0.04%$27.36$27.36266 shs$41.04 million04/27/2026$27.36$27.37+0.04%$27.37$27.3756 shs$41.06 million04/24/2026$27.31$27.36+0.18%$27.36$27.36130 shs$41.04 million Related Companies AllianzIM U.S. Large Cap Buffer10 Apr ETF Stock Price Chart AllianzIM U.S. Large Cap 6 Month Buffer10 Feb/Aug ETF Stock Price Chart SoFi Social 50 ETF Stock Price Chart Calamos S&P 500 Structured Alt Protection ETF - August Stock Price Chart AllianzIM 6 Month Buffer10 Allocation ETF Stock Price Chart ProShares S&P 500 EX-Health Care ETF Stock Price Chart Touchstone International Equity ETF Stock Price Chart Calamos S&P 500 Structured Alt Protection ETF - December Stock Price Chart AllianzIM U.S. Large Cap 6 Month Buffer10 Jun/Dec ETF Stock Price Chart AllianzIM U.S. Large Cap Buffer10 Jul ETF Stock Price Chart Receive CPSJ Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Calamos S&P 500 Structured Alt Protection ETF - July and its competitors with MarketBeat's FREE daily newsletter. This page (NYSEARCA:CPSJ) was last updated on 5/25/2026 by MarketBeat.com Staff. 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