NYSEARCA:CPSA Calamos S&P 500 Structured Alt Protection ETF August (CPSA) Price, Holdings, & News $24.28 -0.32 (-1.30%) Closing price 04:10 PM EasternExtended Trading$24.27 -0.01 (-0.04%) As of 04:10 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 Polygon.io. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisChartHoldingsOwnershipBuy This Stock About Calamos S&P 500 Structured Alt Protection ETF August (NYSEARCA:CPSA) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get CPSA alerts:Sign Up Key Stats Today's Range$24.28▼$24.3950-Day Range$24.28▼$25.4452-Week Range$24.09▼$25.44Volume2,012 shsAverage Volume16,844 shsMarket Capitalization$37.15 millionAssets Under Management$37.54 millionDividend YieldN/ANet Expense Ratio0.69%Aggregate RatingN/A ETF OverviewThe Calamos S&P 500 Structured Alt Protection ETF August (CPSA) is an exchange-traded fund that mostly invests in large cap equity. The fund seeks to track the return of the SPDR S&P 500 ETF Trust (SPY), to a cap, with 100% downside hedge over a one-year outcome period. The actively managed fund holds FLEX options to obtain exposure CPSA was launched on Aug 1, 2024 and is issued by Calamos.Read More… Remove Ads Calamos S&P 500 Structured Alt Protection ETF August ExpensesTypeCPSALarge Cap ETFsEquity ETFsNYSEARCA ETFsAll ETFsManagement Fee0.69%0.58%0.56%0.51%0.53%Other Expenses0.00%0.30%0.49%0.57%0.52%Total Expense0.69%0.65%0.72%0.73%0.71%Fee Waiver0.00%-0.24%-0.50%-0.66%-0.55%Net Expense0.69%0.62%0.63%0.58%0.60% Receive CPSA Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Calamos S&P 500 Structured Alt Protection ETF August and its competitors with MarketBeat's FREE daily newsletter. Email Address CPSA ETF News HeadlinesNo headlines for this company have been tracked by MarketBeat.com CPSA ETF - Frequently Asked Questions How have CPSA shares performed this year? Calamos S&P 500 Structured Alt Protection ETF August's stock was trading at $25.08 at the beginning of the year. Since then, CPSA stock has decreased by 3.2% and is now trading at $24.28. View the best growth stocks for 2025 here. How do I buy shares of Calamos S&P 500 Structured Alt Protection ETF August? Shares of CPSA stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. Fund Details IssuerCalamos Advisors Fund NameCalamos S&P 500 Structured Alt Protection ETF August Tax ClassificationRegulated Investment Company Stock ExchangeNYSEARCACurrent SymbolNYSEARCA:CPSA Inception Date7/31/2024 Fund ManagerEli Pars, Jason Hill, David O'Donohue, Jimmy Young, Anthony Vecchiolla WebN/A PhoneN/AFund Focus Asset ClassEquity BenchmarkSPDR S&P 500 ETF Trust CategorySize and Style FocusLarge Cap Development LevelDeveloped Markets RegionNorth America Number of Holdings5 Fund Statistics Assets Under Management$37.54 million Average Daily Volume$0.00 Discount/Premium-0.01% Administrator, Advisor and Custodian AdministratorState Street Bank and Trust Company AdvisorCalamos Advisors LLC CustodianState Street Bank and Trust Company DistributorCalamos Financial Services LLC Transfer AgentState Street Bank and Trust Company TrusteeN/A Lead Market MakerWolverine Trading Miscellaneous Outstanding Shares1,530,000BetaN/A Creation Unit25,000 Creation Fee$250.00 7 Stocks That Could Be Bigger Than Tesla, Nvidia, and GoogleLooking for the next FAANG stock before everyone has heard about it? Enter your email address to see which stocks MarketBeat analysts think might become the next trillion dollar tech company.Get This Free Report Top 4 CPSA Holdings4Spy 250731 C 0.77 4Spy 250731 C 0.77Holding Weight: 103.90%4Spy 250731 P 550.87 4Spy 250731 P 550.87Holding Weight: 1.65%UsdHolding Weight: 0.12%4Spy 250731 C 599.01 4Spy 250731 C 599.01Holding Weight: -5.67%Full Holdings DetailsCPSA Geographic ExposureCPSA Currency Exposure This page (NYSEARCA:CPSA) was last updated on 4/4/2025 by MarketBeat.com Staff From Our PartnersWarning: “DOGE Collapse” imminentElon Strikes Back You may already sense that the tide is turning against Elon Musk and DOGE. Just this week...Altimetry | SponsoredFeds Just Admitted It—They Can Take Your CashThe Government Just Said Your Money Isn't Yours That's right—According to the DOJ, YOUR hard-earned money i...Priority Gold | SponsoredTrump’s Secret WeaponPlease don't wait—this is your moment to take action. 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