NYSEARCA:CPSM Calamos S&P 500 Structured Alt Protection ETF - May (CPSM) Price, Holdings, & News $26.44 -0.57 (-2.11%) Closing price 04/3/2025 04:10 PM EasternExtended Trading$26.48 +0.04 (+0.17%) As of 04/3/2025 08:00 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 AnalysisChartHeadlinesHoldingsOwnershipBuy This Stock About Calamos S&P 500 Structured Alt Protection ETF - May (NYSEARCA:CPSM) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get CPSM alerts:Sign Up Key Stats Today's Range$26.44▼$26.7550-Day Range$26.44▼$27.0752-Week Range$25.00▼$27.36Volume20,455 shsAverage Volume48,445 shsMarket Capitalization$63.46 millionAssets Under Management$64.56 millionDividend YieldN/ANet Expense Ratio0.69%Aggregate RatingN/A ETF OverviewThe Calamos S&P 500 Structured Alt Protection ETF – May (CPSM) is an exchange-traded fund that trades on the NYSEARCA exchange in the United States.Read More… Remove Ads Calamos S&P 500 Structured Alt Protection ETF - May ExpensesTypeCPSMLarge Cap ETFsEquity ETFsNYSEARCA ETFsAll ETFsManagement Fee0.69%0.59%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 CPSM Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Calamos S&P 500 Structured Alt Protection ETF - May and its competitors with MarketBeat's FREE daily newsletter. Email Address CPSM ETF News HeadlinesCalamos Bitcoin Structured Alt Protection ETF - JanuaryMarch 16, 2025 | seekingalpha.comCalamos S&P 500 Structured Alt Protection ETF - AugustMarch 8, 2025 | markets.businessinsider.comTrump’s Secret WeaponHave you looked at the stock market recently? Millions of investors are scrambling trying to figure out what's coming next. But here's the truth… This is just the beginning. Trump has made it clear his tariffs are coming, and that the market will get worse before it gets better. Luckily, our FREE Presidential Transition Guide details exactly what will happen in the next 100 days, and how to protect your hard-earned savings during these times. Don't wait for the next crash to wipe you out. Act now.April 4, 2025 | American Alternative (Ad)Calamos S&P 500 Structured Alt Protection ETF - FebruaryMarch 1, 2025 | markets.businessinsider.comNew ETFs Bet Investors Are Way Too Careful—Even When Buying BitcoinJanuary 28, 2025 | msn.comForget Worrying About Bitcoin Going Down 50%, There's Now A 'Protected Bitcoin ETF' With Money-Back GuaranteeJanuary 24, 2025 | msn.comSee More Headlines CPSM ETF - Frequently Asked Questions How have CPSM shares performed this year? Calamos S&P 500 Structured Alt Protection ETF - May's stock was trading at $26.70 at the start of the year. Since then, CPSM stock has decreased by 1.0% and is now trading at $26.44. View the best growth stocks for 2025 here. How do I buy shares of Calamos S&P 500 Structured Alt Protection ETF - May? Shares of CPSM 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. What other stocks do shareholders of Calamos S&P 500 Structured Alt Protection ETF - May own? Based on aggregate information from My MarketBeat watchlists, some other companies that Calamos S&P 500 Structured Alt Protection ETF - May investors own include Etsy (ETSY), Pfizer (PFE), Quality Distribution (QLTY), Banco Bilbao Vizcaya Argentaria (BBVA), Bank of America (BAC), Axsome Therapeutics (AXSM) and Anavex Life Sciences (AVXL). Fund Details IssuerCalamos Advisors Fund NameCalamos S&P 500 Structured Alt Protection ETF - May Tax ClassificationRegulated Investment Company Stock ExchangeNYSEARCACurrent SymbolNYSEARCA:CPSM Inception Date4/30/2024 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$64.56 million Average Daily Volume$0.00 Discount/Premium-0.02% 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 Options OptionableN/A Short Interest7,400 shs Miscellaneous Outstanding Shares2,400,000Beta0.12 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 Top 7 CPSM Holdings4Spy 250430 C 0.65 4Spy 250430 C 0.65Holding Weight: 110.38%2Spy 250325 C 3.96 2Spy 250325 C 3.96Holding Weight: 7.92%4Spy 250430 P 502.13 4Spy 250430 P 502.13Holding Weight: 0.35%2Spy 250325 P 520.78 2Spy 250325 P 520.78Holding Weight: 0.15%2Spy 250325 C 569.66 2Spy 250325 C 569.66Holding Weight: -0.40%UsdHolding Weight: -7.48%4Spy 250430 C 552.18 4Spy 250430 C 552.18Holding Weight: -10.91%Full Holdings Details This page (NYSEARCA:CPSM) was last updated on 4/4/2025 by MarketBeat.com Staff From Our PartnersURGENT: Someone's Moving Gold Out of London...People who don’t understand the gold market are about to lose a lot of money. Unfortunately, most so-called “g...Golden Portfolio | SponsoredYour Retirement Is Caught in the CrossfireWhen Trump took office in 2017, gold was just $1,100 an ounce. 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