Calamos S&P 500 Structured Alt Protection ETF… (CPSR) Chart
CPSR price chart
Daily prices adjusted for splits and distributions. 1D and 5D show delayed intraday prices. Markers: D distribution, S split.
Technical snapshot
Key levels & statistics
CPSR monthly returns
Annual returns, drawdowns & risk →CPSR historical prices
CPSR distributions & splits
About the CPSR chart
Calamos S&P 500 Structured Alt Protection ETF… (CPSR) closed at $26.25 on October 23, 2026, up 4.2% so far this year. It is trading 1.9% above its 200-day moving average of $25.75. Over the past year CPSR returned +5.5% including distributions, behind the S&P 500 (+14.4%).
This page charts the trading history of CPSR since 2025. Daily prices come from EODHD and are adjusted for splits and distributions, so returns over long periods are comparable. For fund facts and the latest quote see the CPSR overview.
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CPSR chart FAQ
What is the all-time high of CPSR?
The highest closing price for CPSR was $26.29 on October 21, 2026. As of the October 23, 2026 close it traded 0.2% below that level.
What is the 52-week range of CPSR?
Over the 52 weeks to October 23, 2026, CPSR traded between an intraday low of $24.79 on November 20, 2025 and an intraday high of $26.30 on October 12, 2026.
Is CPSR above its 200-day moving average?
Yes. On October 23, 2026 CPSR closed at $26.25, 1.9% above its 200-day simple moving average of $25.75. The 50-day average was $26.18.
How has CPSR performed compared with the S&P 500?
Including reinvested distributions, CPSR returned +5.5% over the past year, compared with +14.4% for SPY. See the CPSR performance page for annual returns and drawdowns.
How do I read the CPSR chart?
Pick a time range above the chart and choose candlesticks, a line or an area chart. Moving averages, Bollinger Bands, volume, RSI and MACD can be switched on with the indicator buttons, and "Compare" plots CPSR against another fund as a percentage change. Chart prices are adjusted for splits and distributions.