Calamos S&P 500 Structured Alt Protection ETF - September (CPST)
NYSEARCA: CPST · Real-Time Price · USD
26.33
-0.01 (-0.04%)
Jul 31, 2025, 4:00 PM - Market closed
R1 RCM Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jul 31, 2025 | 26.34 | 26.35 | 26.31 | 26.33 | 26.33 | -0.04% | 4,945 |
| Jul 30, 2025 | 26.33 | 26.34 | 26.31 | 26.34 | 26.34 | -0.02% | 3,728 |
| Jul 29, 2025 | 26.32 | 26.40 | 26.32 | 26.35 | 26.35 | -0.04% | 1,154 |
| Jul 28, 2025 | 26.36 | 26.36 | 26.36 | 26.36 | 26.36 | 0.06% | 189 |
| Jul 25, 2025 | 26.34 | 26.34 | 26.34 | 26.34 | 26.34 | 0.08% | 2 |
| Jul 24, 2025 | 26.32 | 26.32 | 26.32 | 26.32 | 26.32 | 0.02% | 2 |
| Jul 23, 2025 | 26.28 | 26.32 | 26.28 | 26.32 | 26.32 | 0.15% | 316 |
| Jul 22, 2025 | 26.24 | 26.28 | 26.24 | 26.28 | 26.28 | 0.04% | 171 |
| Jul 21, 2025 | 26.25 | 26.31 | 26.25 | 26.27 | 26.27 | 0.06% | 4,258 |
| Jul 18, 2025 | 26.25 | 26.25 | 26.25 | 26.25 | 26.25 | 0.03% | 325 |
| Jul 17, 2025 | 26.20 | 26.26 | 26.20 | 26.24 | 26.24 | 0.13% | 7,929 |
| Jul 16, 2025 | 26.17 | 26.21 | 26.17 | 26.21 | 26.21 | 0.07% | 282 |
| Jul 15, 2025 | 26.17 | 26.19 | 26.16 | 26.19 | 26.19 | -0.03% | 689 |
| Jul 14, 2025 | 26.17 | 26.19 | 26.16 | 26.19 | 26.19 | 0.03% | 907 |
| Jul 11, 2025 | 26.17 | 26.19 | 26.17 | 26.19 | 26.19 | -0.02% | 1,444 |
| Jul 10, 2025 | 26.20 | 26.20 | 26.18 | 26.19 | 26.19 | 0.02% | 8,166 |
| Jul 9, 2025 | 26.19 | 26.19 | 26.19 | 26.19 | 26.19 | 0.15% | 15 |
| Jul 8, 2025 | 26.17 | 26.17 | 26.15 | 26.15 | 26.15 | 0.06% | 142 |
| Jul 7, 2025 | 26.12 | 26.14 | 26.09 | 26.13 | 26.13 | -0.15% | 5,353 |
| Jul 3, 2025 | 26.17 | 26.17 | 26.17 | 26.17 | 26.17 | 0.17% | 467 |
| Jul 2, 2025 | 26.13 | 26.13 | 26.13 | 26.13 | 26.13 | 0.09% | 1,127 |
| Jul 1, 2025 | 26.10 | 26.10 | 26.10 | 26.10 | 26.10 | -0.04% | - |
| Jun 30, 2025 | 26.11 | 26.11 | 26.11 | 26.11 | 26.11 | 0.11% | - |
| Jun 27, 2025 | 26.08 | 26.08 | 26.08 | 26.08 | 26.08 | 0.12% | - |
| Jun 26, 2025 | 26.05 | 26.05 | 26.05 | 26.05 | 26.05 | 0.19% | 804 |
| Jun 25, 2025 | 26.02 | 26.02 | 26.00 | 26.00 | 26.00 | -0.02% | 804 |
| Jun 24, 2025 | 26.00 | 26.01 | 26.00 | 26.01 | 26.01 | 0.31% | 684 |
| Jun 23, 2025 | 25.92 | 25.92 | 25.92 | 25.92 | 25.92 | 0.33% | 94 |
| Jun 20, 2025 | 25.80 | 25.86 | 25.80 | 25.84 | 25.84 | 0.02% | 1,693 |
| Jun 18, 2025 | 25.84 | 25.84 | 25.83 | 25.83 | 25.83 | -0.01% | 113 |
| Jun 17, 2025 | 25.84 | 25.84 | 25.84 | 25.84 | 25.84 | -0.25% | 202 |
| Jun 16, 2025 | 25.88 | 25.90 | 25.88 | 25.90 | 25.90 | 0.35% | 202 |
| Jun 13, 2025 | 25.83 | 25.83 | 25.80 | 25.81 | 25.81 | -0.29% | 389 |
| Jun 12, 2025 | 25.86 | 25.91 | 25.86 | 25.88 | 25.88 | 0.10% | 6,604 |
| Jun 11, 2025 | 25.86 | 25.86 | 25.85 | 25.86 | 25.86 | -0.04% | 200 |
| Jun 10, 2025 | 25.81 | 25.87 | 25.81 | 25.87 | 25.87 | 0.19% | 3,587 |
| Jun 9, 2025 | 25.82 | 25.84 | 25.81 | 25.82 | 25.82 | -0.03% | 3,695 |
| Jun 6, 2025 | 25.80 | 25.83 | 25.77 | 25.83 | 25.83 | 0.26% | 3,151 |
| Jun 5, 2025 | 25.77 | 25.77 | 25.76 | 25.76 | 25.76 | -0.09% | 2,277 |
| Jun 4, 2025 | 25.78 | 25.78 | 25.78 | 25.78 | 25.78 | -0.02% | 1 |
| Jun 3, 2025 | 25.73 | 25.78 | 25.73 | 25.78 | 25.78 | 0.22% | 402 |
| Jun 2, 2025 | 25.74 | 25.74 | 25.71 | 25.73 | 25.73 | 0.09% | 10,379 |
| May 30, 2025 | 25.71 | 25.71 | 25.71 | 25.71 | 25.71 | 0.08% | 3 |
| May 29, 2025 | 25.69 | 25.69 | 25.69 | 25.69 | 25.69 | 0.11% | 4,518 |
| May 28, 2025 | 25.70 | 25.70 | 25.65 | 25.66 | 25.66 | -0.12% | 4,518 |
| May 27, 2025 | 25.55 | 25.69 | 25.55 | 25.69 | 25.69 | 0.56% | 580 |
| May 23, 2025 | 25.55 | 25.55 | 25.55 | 25.55 | 25.55 | -0.18% | 52 |
| May 22, 2025 | 25.58 | 25.59 | 25.57 | 25.59 | 25.59 | 0.05% | 302 |
| May 21, 2025 | 25.66 | 25.68 | 25.58 | 25.58 | 25.58 | -0.46% | 1,411 |
| May 20, 2025 | 25.70 | 25.70 | 25.70 | 25.70 | 25.70 | -0.15% | 3 |