NYSEARCA:CPSU Calamos S&P 500 Structured Alt Protection ETF - June (CPSU) Price, Holdings, & News $26.43 -0.01 (-0.04%) As of 08/7/2025 04:10 PM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartHoldingsBuy This Stock About Calamos S&P 500 Structured Alt Protection ETF - June (NYSEARCA:CPSU) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get CPSU alerts:Sign Up Key Stats Today's Range$26.43▼$26.4350-Day Range$26.00▼$26.4452-Week Range$25.94▼$28.65Volume15 shsAverage Volume32,246 shsMarket Capitalization$11.89 millionAssets Under Management$11.92 millionDividend YieldN/ANet Expense Ratio0.69%Aggregate RatingN/A ETF Overview Under normal market conditions, the fund will invest substantially all of its assets in FLexible EXchange Options (FLEX Options) that reference the price performance of the SPDR®? S&P 500®? ETF Trust. FLEX Options are customized equity or index option contracts that trade on an exchange but provide investors with the ability to customize key contract terms like exercise prices, styles and expiration dates. The fund is non-diversified. Read More Calamos S&P 500 Structured Alt Protection ETF - June ExpensesTypeCPSULarge 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 CPSU Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Calamos S&P 500 Structured Alt Protection ETF - June and its competitors with MarketBeat's FREE daily newsletter. Email Address CPSU ETF News HeadlinesCalamos Announces Upside Cap Rates for CPSU and CPNJ: Structured Protection ETFs Providing Exposure to the S&P 500 and Nasdaq-100 with 100% Downside Protection Over One-YearMay 30, 2025 | prnewswire.comSee More Headlines CPSU ETF - Frequently Asked Questions How have CPSU shares performed this year? Calamos S&P 500 Structured Alt Protection ETF - June's stock was trading at $26.03 at the start of the year. Since then, CPSU shares have increased by 1.5% and is now trading at $26.43. How do I buy shares of Calamos S&P 500 Structured Alt Protection ETF - June? Shares of CPSU 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 - June Tax ClassificationRegulated Investment Company Stock ExchangeNYSEARCACurrent SymbolNYSEARCA:CPSU Inception Date5/29/2025 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$11.92 million Average Daily Volume$0.00 Discount/Premium-0.05% 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 MakerN/A Miscellaneous Outstanding Shares450,000BetaN/A Creation Unit25,000 Creation Fee$250.00 Beginner's Guide To Retirement StocksEnter your email address and we'll send you MarketBeat's list of seven best retirement stocks and why they should be in your portfolio. Get This Free Report CPSU Geographic ExposureCPSU Currency Exposure This page (NYSEARCA:CPSU) was last updated on 8/8/2025 by MarketBeat.com Staff From Our PartnersAltucher: Trump’s Great Gain is startingNew Hampshire just launched a Strategic Crypto Reserve — and James Altucher says it’s the first sign that “Tru...Paradigm Press | SponsoredBREAKING: The House just passed 3 pro-crypto bills!THREE pro-crypto bills just passed the House! Now, experts believe altcoin season is officially here. Crypto 101 Media | SponsoredGENIUS Act: Cancel Your Money?A new law called the GENIUS Act could quietly trigger the most radical shift in American finance in decades. B...Priority Gold | SponsoredThe Coin That Could Define Trump’s Crypto PresidencyWhen Trump returned to office, one of his first moves was to tap PayPal’s former COO, David Sacks, as a top ad...Weiss Ratings | SponsoredTrump set to Boost Social Security Checks by 400%?If you're collecting or planning to collect social security... 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