Stock listing
NYSE Arca:CPSA Calamos S&P 500 Structured Alt Protection ETF August Stock
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Share price · AMEX:CPSA
$28.15 USD -0.01 (-0.0%)
Close on Nov 3, 2026
- Day range
- $28.15 – $28.15 USDNov 3, 2026
- Volume
- 7 sharesNov 3, 2026
- 52-week range
- $26.48 – $28.28 USDLowest and highest trades, Nov 4, 2025 – Nov 3, 2026
- Traded on an average day
- $214,983 USDMedian day 1,839 shares · last 3 months, Aug 3, 2026 – Nov 3, 2026
Daily closes
Last 3 months, Aug 3, 2026 – Nov 3, 2026 · AMEX:CPSA · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $28.15 | -0.01 | 0.0% | $28.15 | $28.15 | $28.15 | 7 | |
| $28.16 | 0.00 | 0.0% | $28.22 | $28.22 | $28.11 | 2,129 | |
| $28.16 | -0.095 | -0.3% | $28.16 | $28.16 | $28.16 | 346 | |
| $28.25 | -0.006 | 0.0% | $28.26 | $28.28 | $28.25 | 3,051 | |
| $28.26 | +0.02 | +0.1% | $28.28 | $28.28 | $28.23 | 3,080 | |
| $28.24 | +0.04 | +0.1% | $28.19 | $28.27 | $28.19 | 1,877 | |
| $28.20 | +0.035 | +0.1% | $28.19 | $28.21 | $28.19 | 1,152 | |
| $28.17 | -0.03 | -0.1% | $28.22 | $28.22 | $28.17 | 1,500 | |
| $28.20 | -0.03 | -0.1% | $28.16 | $28.20 | $28.16 | 1,000 | |
| $28.23 | +0.025 | +0.1% | $28.22 | $28.23 | $28.21 | 2,600 | |
| $28.20 | -0.02 | -0.1% | $28.24 | $28.24 | $28.17 | 3,500 | |
| $28.22 | +0.01 | 0.0% | $28.20 | $28.23 | $28.19 | 4,900 | |
| $28.21 | -0.003 | 0.0% | $28.21 | $28.23 | $28.13 | 4,300 | |
| $28.21 | +0.023 | +0.1% | $28.21 | $28.21 | $28.21 | 300 | |
| $28.19 | -0.04 | -0.1% | $28.18 | $28.22 | $28.16 | 22,000 | |
| $28.23 | -0.01 | 0.0% | $28.23 | $28.23 | $28.23 | 100 | |
| $28.24 | -0.01 | 0.0% | $28.27 | $28.27 | $28.24 | 700 | |
| $28.25 | +0.07 | +0.2% | $28.25 | $28.25 | $28.25 | 100 | |
| $28.18 | -0.01 | 0.0% | $28.18 | $28.18 | $28.18 | 200 | |
| $28.19 | -0.015 | -0.1% | $28.19 | $28.19 | $28.19 | 300 | |
| $28.21 | +0.015 | +0.1% | $28.19 | $28.21 | $28.19 | 1,000 | |
| $28.19 | +0.015 | +0.1% | $28.17 | $28.22 | $28.14 | 3,500 | |
| $28.18 | +0.048 | +0.2% | $28.17 | $28.18 | $28.17 | 1,000 | |
| $28.13 | +0.026 | +0.1% | $28.18 | $28.18 | $28.07 | 28,400 | |
| $28.10 | +0.021 | +0.1% | $28.10 | $28.14 | $28.10 | 1,300 | |
| $28.08 | -0.02 | -0.1% | $28.06 | $28.08 | $28.05 | 700 | |
| $28.10 | -0.039 | -0.1% | $28.07 | $28.13 | $28.07 | 3,000 | |
| $28.14 | +0.034 | +0.1% | $28.11 | $28.14 | $28.09 | 900 | |
| $28.11 | +0.006 | 0.0% | $28.06 | $28.11 | $28.06 | 300 | |
| $28.10 | -0.036 | -0.1% | $28.08 | $28.10 | $28.08 | 200 | |
| $28.14 | 0.00 | 0.0% | $28.14 | $28.14 | $28.12 | 200 | |
| $28.14 | +0.07 | +0.2% | $28.11 | $28.14 | $28.08 | 1,900 | |
| $28.07 | +0.055 | +0.2% | $28.07 | $28.07 | $28.07 | 100 | |
| $28.01 | +0.06 | +0.2% | $28.00 | $28.03 | $28.00 | 800 | |
| $27.95 | -0.061 | -0.2% | $28.01 | $28.02 | $27.95 | 4,200 | |
| $28.01 | -0.028 | -0.1% | $27.99 | $28.01 | $27.99 | 1,300 | |
| $28.04 | -0.036 | -0.1% | $28.01 | $28.07 | $27.99 | 1,200 | |
| $28.08 | +0.05 | +0.2% | $28.05 | $28.08 | $28.05 | 600 | |
| $28.03 | -0.045 | -0.2% | $28.01 | $28.03 | $28.00 | 1,200 | |
| $28.07 | -0.022 | -0.1% | $28.07 | $28.07 | $28.07 | 100 | |
| $28.09 | -0.036 | -0.1% | $28.08 | $28.14 | $28.06 | 800 | |
| $28.13 | +0.004 | 0.0% | $28.08 | $28.16 | $28.08 | 6,100 | |
| $28.12 | +0.034 | +0.1% | $28.09 | $28.17 | $28.06 | 16,500 | |
| $28.09 | +0.049 | +0.2% | $28.09 | $28.09 | $28.09 | 600 | |
| $28.04 | -0.049 | -0.2% | $28.10 | $28.10 | $28.01 | 9,600 | |
| $28.09 | -0.008 | 0.0% | $28.11 | $28.11 | $28.09 | 1,800 | |
| $28.10 | -0.042 | -0.1% | $28.09 | $28.10 | $28.06 | 500 | |
| $28.14 | +0.052 | +0.2% | $28.07 | $28.14 | $28.07 | 5,077 | |
| $28.09 | +0.032 | +0.1% | $28.11 | $28.12 | $28.09 | 8,000 | |
| $28.06 | +0.011 | 0.0% | $28.12 | $28.12 | $28.03 | 9,010 | |
| $28.05 | -0.035 | -0.1% | $28.06 | $28.09 | $28.05 | 4,052 | |
| $28.08 | +0.026 | +0.1% | $28.07 | $28.10 | $28.07 | 6,200 | |
| $28.05 | -0.036 | -0.1% | $28.08 | $28.09 | $28.05 | 5,400 | |
| $28.09 | -0.01 | 0.0% | $28.09 | $28.09 | $28.09 | 100 | |
| $28.10 | 0.00 | 0.0% | $28.09 | $28.11 | $28.09 | 700 | |
| $28.10 | -0.025 | -0.1% | $28.15 | $28.15 | $28.09 | 12,400 | |
| $28.13 | -0.005 | 0.0% | $28.13 | $28.16 | $28.13 | 1,200 | |
| $28.13 | +0.04 | +0.1% | $28.13 | $28.15 | $28.13 | 8,700 | |
| $28.09 | +0.02 | +0.1% | $28.06 | $28.14 | $28.06 | 4,200 | |
| $28.07 | +0.004 | 0.0% | $28.10 | $28.11 | $28.05 | 5,856 | |
| $28.07 | -0.055 | -0.2% | $28.06 | $28.10 | $28.03 | 8,121 | |
| $28.12 | +0.05 | +0.2% | $28.12 | $28.12 | $28.07 | 6,200 | |
| $28.07 | +0.002 | 0.0% | $28.09 | $28.09 | $28.07 | 34,300 | |
| $28.07 | +0.037 | +0.1% | $28.07 | $28.11 | $28.07 | 23,400 | |
| $28.03 | +0.041 | +0.1% | $28.02 | $28.10 | $28.02 | 26,800 | |
| $27.99 | +0.072 | +0.3% | $27.92 | $28.04 | $27.92 | 195,000 |
- Ticker
- NYSE Arca:CPSA
- Asset type
- ETF
- Exchange
- NYSE Arca
- Currency
- USD
Calamos S&P 500 Structured Alt Protection ETF August on 6ix
- What it is
- Exchange-traded fund (ETF)
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