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27.08
0.24%
-0.0652
Calamos S P 500 Structured Alt Protection Etf September Stock (CPST) Price History
The historical daily chart and data for Calamos S P 500 Structured Alt Protection Etf September stock (CPST), show that the latest closing stock price as of March 12, 2026, is $27.08.
- Calamos S P 500 Structured Alt Protection Etf September all-time high stock price is $27.23, occurred on February 09, 2026.
- The lowest Calamos S P 500 Structured Alt Protection Etf September stock price recorded was $24.63 on April 07, 2025. Since then, Calamos S P 500 Structured Alt Protection Etf September's stock price has risen over 9.95% to $27.08 now.
- The 52-week high stock price for CPST is $27.23, representing a 0.57% increase from the current share price, occurred on February 09, 2026.
- The 52-week low stock price for CPST is $24.63, indicating a -9.05% decrease from the current share price, occurred on April 07, 2025.
The table below shows more information about CPST historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Mar 12, 2026 | $27.08 | $27.05 | $0.0298 | 200.0 | -0.24% |
| Mar 11, 2026 | $27.14 | $27.11 | $0.035 | 1,547.0 | -0.02% |
| Mar 10, 2026 | $27.18 | $27.10 | $0.075 | 11,376.0 | +0.03% |
| Mar 09, 2026 | $27.14 | $27.05 | $0.0924 | 3,112.0 | +0.08% |
| Mar 06, 2026 | $27.12 | $27.09 | $0.0315 | 2,799.0 | -0.10% |
| Mar 05, 2026 | $27.15 | $27.11 | $0.0375 | 6,363.0 | -0.15% |
| Mar 04, 2026 | $27.19 | $27.16 | $0.029 | 1,560.0 | +0.08% |
| Mar 03, 2026 | $27.17 | $27.17 | $0.00 | 90.00 | -0.08% |
| Mar 02, 2026 | $27.20 | $27.13 | $0.07 | 9,150.0 | +0.01% |
| Feb 27, 2026 | $27.19 | $27.19 | $0.00 | 198.0 | -0.02% |
| Feb 26, 2026 | $27.19 | $27.16 | $0.03 | 2,426.0 | -0.09% |
| Feb 25, 2026 | $27.21 | $27.21 | $0.0091 | 779.0 | +0.13% |
| Feb 24, 2026 | $27.18 | $27.11 | $0.07 | 6,342.0 | +0.24% |
| Feb 23, 2026 | $27.12 | $27.11 | $0.0064 | 2,909.0 | -0.21% |
| Feb 20, 2026 | $27.18 | $27.15 | $0.03 | 4,008.0 | +0.09% |
| Feb 19, 2026 | $27.14 | $27.13 | $0.015 | 332.0 | -0.07% |
| Feb 18, 2026 | $27.19 | $27.15 | $0.04 | 1,628.0 | +0.10% |
| Feb 17, 2026 | $27.14 | $27.14 | $0.00 | 342.0 | +0.01% |
| Feb 13, 2026 | $27.14 | $27.07 | $0.065 | 1,204.0 | +0.05% |
| Feb 12, 2026 | $27.15 | $27.12 | $0.0283 | 567.0 | -0.23% |
| Feb 11, 2026 | $27.19 | $27.15 | $0.0372 | 1,640.0 | -0.01% |
Calamos S P 500 Structured Alt Protection Etf September Stock (CPST) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Calamos S P 500 Structured Alt Protection Etf September stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of CPST shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Calamos S P 500 Structured Alt Protection Etf September stock price history provides a foundation for understanding how the company's stock has evolved over time.
Calamos S P 500 Structured Alt Protection Etf September Stock (CPST) Price History 2026
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Mar, 2026 | $27.20 | $27.05 | $0.15 | 36,397.0 | -0.39% |
| Feb, 2026 | $27.23 | $27.04 | $0.195 | 57,549.0 | +0.13% |
| Jan, 2026 | $27.21 | $27.01 | $0.20 | 35,896.0 | +0.46% |
Calamos S P 500 Structured Alt Protection Etf September Stock (CPST) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2025 | $27.08 | $26.86 | $0.2155 | 37,742.0 | +0.60% |
| Nov, 2025 | $26.90 | $26.68 | $0.2199 | 40,084.0 | +0.09% |
| Oct, 2025 | $26.93 | $26.71 | $0.2236 | 58,470.0 | +0.54% |
| Sep, 2025 | $26.78 | $26.46 | $0.3248 | 335,757.0 | +0.58% |
| Aug, 2025 | $26.57 | $26.20 | $0.36 | 58,282.0 | +0.87% |
| Jul, 2025 | $26.40 | $26.09 | $0.31 | 41,293.0 | +0.83% |
| Jun, 2025 | $26.11 | $25.71 | $0.4021 | 34,275.0 | +1.58% |
| May, 2025 | $25.73 | $25.24 | $0.4933 | 33,899.0 | +1.77% |
| Apr, 2025 | $25.26 | $24.63 | $0.6331 | 61,066.0 | +0.31% |
| Mar, 2025 | $25.51 | $25.03 | $0.48 | 45,245.0 | -1.28% |
| Feb, 2025 | $25.64 | $25.38 | $0.26 | 37,604.0 | -0.04% |
| Jan, 2025 | $25.57 | $25.22 | $0.35 | 41,085.0 | +0.78% |
Calamos S P 500 Structured Alt Protection Etf September Stock (CPST) Price History 2024
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2024 | $25.41 | $25.20 | $0.21 | 21,618.0 | +0.04% |
| Nov, 2024 | $25.32 | $25.02 | $0.295 | 46,256.0 | +1.06% |
| Oct, 2024 | $25.18 | $24.96 | $0.22 | 53,714.0 | -0.08% |
| Sep, 2024 | $25.34 | $24.65 | $0.6899 | 687,930.0 | +0.00% |
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