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Calamos S&P 500 Structured Alt Protection ETF August (CPSA)
NYSEARCA: CPSA · Real-Time Price · USD
26.41
+0.02 (0.08%)
At close: Aug 15, 2025, 4:00 PM
26.41
0.00 (0.00%)
After-hours: Aug 15, 2025, 8:00 PM EDT

CPSA Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Aug 15, 202526.4326.4426.3926.4126.410.08%10,013
Aug 14, 202526.3926.4326.3626.3926.39-0.09%3,641
Aug 13, 202526.3326.4326.3326.4226.420.15%6,701
Aug 12, 202526.3526.4226.3326.3826.380.19%58,110
Aug 11, 202526.3426.3626.2926.3326.33-0.04%14,161
Aug 8, 202526.3526.4226.3426.3426.340.19%10,105
Aug 7, 202526.3926.3926.2326.2926.29-0.13%91,166
Aug 6, 202526.2926.3426.2726.3226.320.22%11,502
Aug 5, 202526.2826.2926.2226.2626.26-0.07%41,723
Aug 4, 202526.2826.3026.2026.2826.280.02%50,243
Aug 1, 202526.2726.2826.2026.2826.280.28%159,176
Jul 31, 202526.2026.2626.1926.2026.20-0.07%30,501
Jul 30, 202526.1726.2226.1626.2226.22-12,462
Jul 29, 202526.1926.2526.1826.2226.220.04%2,519
Jul 28, 202526.1726.2126.1726.2126.210.02%200
Jul 25, 202526.1826.2126.1626.2126.210.02%28,491
Jul 24, 202526.1626.2026.1626.2026.200.02%390
Jul 23, 202526.1826.2326.1826.2026.20-0.06%586
Jul 22, 202526.1826.2126.1526.2126.210.21%636
Jul 21, 202526.1826.2026.1426.1626.16-0.02%5,382
Jul 18, 202526.1626.1626.1626.1626.160.06%277
Jul 17, 202526.1826.1926.1526.1526.15-0.06%7,700
Jul 16, 202526.1626.1626.1626.1626.160.17%247
Jul 15, 202526.0826.1226.0826.1226.12-727
Jul 14, 202526.0926.1226.0426.1226.120.12%2,278
Jul 11, 202526.0926.0926.0926.0926.09-0.10%573
Jul 10, 202526.0526.1426.0526.1126.110.08%1,555
Jul 9, 202526.0726.1226.0426.0926.090.23%9,601
Jul 8, 202525.9826.0325.9826.0326.030.02%1,282
Jul 7, 202526.0226.0426.0126.0326.03-0.04%7,622
Jul 3, 202526.0026.0526.0026.0426.040.12%22,112
Jul 2, 202526.0026.0026.0026.0026.000.12%1,136
Jul 1, 202525.9926.0225.9725.9725.97-0.02%1,794
Jun 30, 202525.9725.9825.9725.9825.980.10%409
Jun 27, 202525.9525.9925.9425.9525.950.07%1,448
Jun 26, 202525.9125.9325.9125.9325.930.21%1,082
Jun 25, 202525.8525.9025.8525.8825.880.04%796
Jun 24, 202525.8525.8725.8425.8725.870.33%1,129
Jun 23, 202525.7125.7825.6925.7825.780.48%2,951
Jun 20, 202525.6825.6925.6625.6625.66-0.13%3,036
Jun 18, 202525.7225.7225.6925.6925.690.09%2,775
Jun 17, 202525.7425.7625.6725.6725.67-0.31%3,885
Jun 16, 202525.7525.7525.7325.7525.750.37%4,162
Jun 13, 202525.6925.7025.6625.6625.66-0.32%1,075
Jun 12, 202525.7525.7525.7425.7425.740.07%2,118
Jun 11, 202525.6825.7525.6825.7225.72-0.04%1,837
Jun 10, 202525.6725.7625.6725.7325.730.16%8,673
Jun 9, 202525.7225.7525.6925.6925.690.04%3,893
Jun 6, 202525.6525.6825.6525.6825.680.34%1,120
Jun 5, 202525.6325.6525.5825.5925.59-0.10%5,014