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26.81
0.15%
-0.0402
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 November 06, 2025, is $26.81.
- Calamos S P 500 Structured Alt Protection Etf September all-time high stock price is $26.93, occurred on October 27, 2025.
- 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 8.85% to $26.81 now.
- The 52-week high stock price for CPST is $26.93, representing a 0.45% increase from the current share price, occurred on October 27, 2025.
- The 52-week low stock price for CPST is $24.63, indicating a -8.13% 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 |
|---|---|---|---|---|---|
| Nov 06, 2025 | $26.85 | $26.80 | $0.0499 | 781.0 | -0.15% |
| Nov 05, 2025 | $26.86 | $26.83 | $0.025 | 259.0 | +0.03% |
| Nov 04, 2025 | $26.84 | $26.84 | $0.00 | 43.00 | +0.02% |
| Nov 03, 2025 | $26.85 | $26.84 | $0.015 | 2,085.0 | -0.09% |
| Oct 31, 2025 | $26.89 | $26.86 | $0.03 | 1,791.0 | -0.02% |
| Oct 30, 2025 | $26.87 | $26.86 | $0.0075 | 125.0 | -0.07% |
| Oct 29, 2025 | $26.90 | $26.88 | $0.0154 | 807.0 | +0.02% |
| Oct 28, 2025 | $26.91 | $26.88 | $0.03 | 3,683.0 | -0.15% |
| Oct 27, 2025 | $26.93 | $26.86 | $0.075 | 4,412.0 | +0.19% |
| Oct 24, 2025 | $26.90 | $26.84 | $0.06 | 6,108.0 | +0.12% |
| Oct 23, 2025 | $26.86 | $26.84 | $0.0232 | 953.0 | +0.13% |
| Oct 22, 2025 | $26.87 | $26.78 | $0.09 | 5,522.0 | -0.14% |
| Oct 21, 2025 | $26.86 | $26.84 | $0.021 | 2,623.0 | +0.02% |
| Oct 20, 2025 | $26.86 | $26.78 | $0.08 | 2,116.0 | +0.16% |
| Oct 17, 2025 | $26.79 | $26.76 | $0.0306 | 800.0 | +0.06% |
| Oct 16, 2025 | $26.82 | $26.72 | $0.10 | 1,419.0 | +0.01% |
| Oct 15, 2025 | $26.81 | $26.72 | $0.09 | 1,935.0 | +0.10% |
| Oct 14, 2025 | $26.78 | $26.75 | $0.0334 | 201.0 | -0.05% |
| Oct 13, 2025 | $26.79 | $26.74 | $0.05 | 1,533.0 | +0.20% |
| Oct 10, 2025 | $26.82 | $26.71 | $0.1136 | 1,559.0 | -0.33% |
| Oct 09, 2025 | $26.81 | $26.76 | $0.05 | 400.0 | +0.05% |
| Oct 08, 2025 | $26.84 | $26.78 | $0.0581 | 755.0 | +0.02% |
| Oct 07, 2025 | $26.81 | $26.77 | $0.0385 | 1,108.0 | -0.08% |
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 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Nov, 2025 | $26.86 | $26.80 | $0.055 | 3,168.0 | -0.19% |
| 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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