NYSEARCA:CPSP Calamos S&P 500 Structured Alt Protection ETF - April (CPSP) Price, Holdings, & News $25.82 +0.03 (+0.12%) As of 10/24/2025 04:10 PM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartHoldingsShort InterestBuy This Stock About Calamos S&P 500 Structured Alt Protection ETF - April (NYSEARCA:CPSP) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get CPSP alerts:Sign Up Key Stats Today's Range$25.82▼$25.8250-Day Range$25.48▼$25.8252-Week Range$24.19▼$25.82Volume217 shsAverage Volume36,842 shsMarket Capitalization$15.49 millionAssets Under Management$15.53 millionDividend YieldN/ANet Expense Ratio0.69%Aggregate RatingN/A ETF Overview Calamos ETF Trust - Calamos S&P 500 Structured Alt Protection ETF - November is an exchange traded fund launched by Calamos Investments LLC. The fund is managed by Calamos Advisors LLC. It invests in public equity markets of the United States. The fund invests through derivatives in stocks of companies operating across diversified sectors. It uses derivatives such as FLexible EXchange Options that reference the performance of the SPDR S&P 500 ETF Trust to create its portfolio. The fund invests in growth and value stocks of large-cap companies. Calamos ETF Trust - Calamos S&P 500 Structured Alt Protection ETF - November was formed on November 1, 2024 and is domiciled in the United States. Read More Calamos S&P 500 Structured Alt Protection ETF - April ExpensesTypeCPSPLarge Cap ETFsEquity ETFsNYSEARCA ETFsAll ETFsManagement Fee0.69%0.58%0.56%0.51%0.53%Other Expenses0.00%0.27%0.56%0.59%0.56%Total Expense0.69%0.65%0.76%0.74%0.73%Fee Waiver0.00%-0.23%-0.66%-0.71%-0.63%Net Expense0.69%0.62%0.63%0.58%0.60% Receive CPSP Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Calamos S&P 500 Structured Alt Protection ETF - April and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsBy 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. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. CPSP ETF News HeadlinesNo headlines for this company have been tracked by MarketBeat.com CPSP ETF - Frequently Asked Questions How have CPSP shares performed this year? Calamos S&P 500 Structured Alt Protection ETF - April's stock was trading at $24.35 at the beginning of 2025. Since then, CPSP stock has increased by 6.0% and is now trading at $25.82. How do I buy shares of Calamos S&P 500 Structured Alt Protection ETF - April? Shares of CPSP 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 - April Tax ClassificationRegulated Investment Company Stock ExchangeNYSEARCACurrent SymbolNYSEARCA:CPSP Inception Date3/28/2025 Fund ManagerDavid O'Donohue, Jimmy Young, Eli Pars, Jason Hill, Anthony Vecchiolla WebN/A PhoneN/AFund Focus Asset ClassEquity BenchmarkN/A CategorySize and Style FocusLarge Cap Development LevelDeveloped Markets RegionNorth America Number of Holdings5 Fund Statistics Assets Under Management$15.53 million Average Daily Volume$0.00 Discount/Premium-0.06% 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 Shares600,000BetaN/A Creation Unit25,000 Creation Fee$250.00 10 Best Stocks to Own: Fall 2025Enter your email address and we'll send you MarketBeat's list of ten stocks that are set to soar in Fall 2025, despite the threat of tariffs and other economic uncertainty. These ten stocks are incredibly resilient and are likely to thrive in any economic environment.Get This Free Report Top 4 CPSP Holdings4Spy 260331 C 0.78 4Spy 260331 C 0.78Holding Weight: 110.01%4Spy 260331 P 559.39 4Spy 260331 P 559.39Holding Weight: 1.60%UsdHolding Weight: 0.11%4Spy 260331 C 602.91 4Spy 260331 C 602.91Holding Weight: -11.72%Full Holdings DetailsCPSP Geographic ExposureCPSP Currency Exposure This page (NYSEARCA:CPSP) was last updated on 10/26/2025 by MarketBeat.com Staff From Our PartnersU.S. Government Sparking Crypto RallyMissed Bitcoin when it was $100? You’re not alone. 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