Markets /CPSF Calamos S&P 500 Structured Alt Protection ETF - February CPSF Full chart Compare Add to watchlist Set alert Price alert · CPSF Alert when the price is Price abovePrice below Price level Set alert All alert types 26.76 USD +0.07 (+0.26%) Nov 11, 2026, 3:02 PM EST 26.69 Day range 26.69 25.14 52-week range 26.78 YTD +4.55%1 year +5.67% Overview Chart Dividends News Holdings Options More ComparisonSignalsTrend ScoreDiscussionNotesPositionsAlerts Benzinga news All sources Benzinga only 1 year ago benzinga.com Calamos' New CPSF ETF Offers Growth With A Safety Net Calamos Investments adds new structured protection ETF with downside risk buffer and FLEX options, providing risk-managed exposure to S&P 500.