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27.93
0.24%
0.0758
Calamos S P 500 Structured Alt Protection Etf June Stock (CPSU) Price History
The historical daily chart and data for Calamos S P 500 Structured Alt Protection Etf June stock (CPSU), show that the latest closing stock price as of September 21, 2026, is $27.93.
- Calamos S P 500 Structured Alt Protection Etf June all-time high stock price is $29.01, occurred on June 01, 2026.
- The lowest Calamos S P 500 Structured Alt Protection Etf June stock price recorded was $0.00 on September 24, 2025. Since then, Calamos S P 500 Structured Alt Protection Etf June's stock price has risen over to $27.93 now.
- The 52-week high stock price for CPSU is $29.01, representing a 3.87% increase from the current share price, occurred on June 01, 2026.
- The 52-week low stock price for CPSU is $26.68, indicating a -4.48% decrease from the current share price, occurred on September 15, 2025.
The table below shows more information about CPSU historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Sep 21, 2026 | $27.89 | $27.89 | $0.00 | 1,009.0 | +0.13% |
| Sep 18, 2026 | $27.85 | $27.80 | $0.0542 | 1,917.0 | +0.11% |
| Sep 17, 2026 | $27.85 | $27.82 | $0.0298 | 643.0 | +0.14% |
| Sep 16, 2026 | $27.79 | $27.77 | $0.0155 | 212.0 | -0.12% |
| Sep 15, 2026 | $27.82 | $27.82 | $0.0048 | 200.0 | -0.05% |
| Sep 14, 2026 | $27.86 | $27.78 | $0.08 | 9,027.0 | -0.15% |
| Sep 11, 2026 | $27.88 | $27.88 | $0.00 | 18.00 | +0.25% |
| Sep 10, 2026 | $27.87 | $27.79 | $0.08 | 8,562.0 | -0.18% |
| Sep 09, 2026 | $27.86 | $27.86 | $0.00 | 89.00 | -0.09% |
| Sep 08, 2026 | $27.93 | $27.89 | $0.045 | 1,456.0 | -0.10% |
| Sep 04, 2026 | $27.96 | $27.88 | $0.08 | 2,634.0 | -0.02% |
| Sep 03, 2026 | $27.92 | $27.92 | $0.00 | 20.00 | +0.20% |
| Sep 02, 2026 | $27.86 | $27.84 | $0.0235 | 2,811.0 | +0.12% |
| Sep 01, 2026 | $27.89 | $27.80 | $0.085 | 6,449.0 | -0.20% |
| Aug 31, 2026 | $27.89 | $27.84 | $0.0452 | 1,511.0 | -0.05% |
| Aug 28, 2026 | $27.94 | $27.90 | $0.0397 | 572.0 | -0.07% |
| Aug 27, 2026 | $27.96 | $27.89 | $0.07 | 1,866.0 | +0.11% |
| Aug 26, 2026 | $27.90 | $27.89 | $0.010 | 1,171.0 | -0.04% |
| Aug 25, 2026 | $27.90 | $27.86 | $0.0401 | 246.0 | +0.14% |
| Aug 24, 2026 | $27.86 | $27.86 | $0.00 | 513.0 | -0.13% |
Calamos S P 500 Structured Alt Protection Etf June Stock (CPSU) 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 June stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of CPSU shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Calamos S P 500 Structured Alt Protection Etf June 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 June Stock (CPSU) Price History 2026
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Sep, 2026 | $27.96 | $27.77 | $0.19 | 35,047.0 | +0.02% |
| Aug, 2026 | $27.97 | $27.79 | $0.185 | 26,160.0 | +0.56% |
| Jul, 2026 | $27.76 | $27.52 | $0.2389 | 46,435.0 | +0.34% |
| Jun, 2026 | $29.01 | $27.47 | $1.54 | 554,396.0 | -0.16% |
| May, 2026 | $27.72 | $27.48 | $0.24 | 26,207.0 | +0.44% |
| Apr, 2026 | $27.56 | $27.23 | $0.3349 | 5,091.0 | +1.43% |
| Mar, 2026 | $27.34 | $26.99 | $0.3453 | 16,259.0 | -0.32% |
| Feb, 2026 | $27.31 | $27.13 | $0.1797 | 29,480.0 | +0.29% |
| Jan, 2026 | $27.23 | $27.07 | $0.16 | 6,620.0 | +0.37% |
Calamos S P 500 Structured Alt Protection Etf June Stock (CPSU) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2025 | $27.09 | $26.91 | $0.18 | 11,277.0 | +0.63% |
| Nov, 2025 | $26.91 | $26.73 | $0.1821 | 5,301.0 | +0.32% |
| Oct, 2025 | $26.86 | $26.68 | $0.175 | 11,973.0 | +0.43% |
| Sep, 2025 | $26.72 | $26.54 | $0.185 | 5,145.0 | +0.58% |
| Aug, 2025 | $26.57 | $26.38 | $0.197 | 27,969.0 | +0.69% |
| Jul, 2025 | $26.46 | $26.24 | $0.22 | 522,219.0 | +0.35% |
| Jun, 2025 | $28.65 | $26.00 | $2.65 | 630,885.0 | +0.00% |
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