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Calamos S&P 500 Structured Alt Protection ETF - April (CPSP)
NYSEARCA: CPSP · Real-Time Price · USD
25.55
0.00 (-0.02%)
At close: Aug 15, 2025, 4:00 PM
25.55
0.00 (0.00%)
After-hours: Aug 15, 2025, 8:00 PM EDT

CPSP Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Aug 15, 202525.5525.5525.5525.5525.55-0.02%-
Aug 14, 202525.5125.5525.5125.5525.55-225
Aug 13, 202525.5125.5525.5125.5525.550.06%108
Aug 12, 202525.4925.5425.4925.5425.540.14%5,179
Aug 11, 202525.4825.5025.4825.5025.50-0.04%813
Aug 8, 202525.5125.5125.5125.5125.510.12%1
Aug 7, 202525.4825.4825.4825.4825.480.02%70
Aug 6, 202525.4825.4825.4825.4825.480.06%921
Aug 5, 202525.4625.4625.4625.4625.46-0.02%1,372
Aug 4, 202525.4325.4725.4325.4725.470.20%2,036
Aug 1, 202525.3825.4225.3725.4225.420.02%2,057
Jul 31, 202525.4225.4325.3925.4125.41-0.06%5,326
Jul 30, 202525.4325.4325.4025.4325.43-0.04%3,826
Jul 29, 202525.4325.4425.4325.4425.440.05%2,797
Jul 28, 202525.4425.4425.4225.4225.42-0.11%4,812
Jul 25, 202525.4225.4525.4225.4525.450.14%194
Jul 24, 202525.4225.4225.4125.4225.420.04%2,831
Jul 23, 202525.4125.4125.4125.4125.410.06%81
Jul 22, 202525.3725.3925.3625.3925.390.06%1,894
Jul 21, 202525.4125.4125.3825.3825.38-0.06%1,875
Jul 18, 202525.3925.3925.3925.3925.39-0.04%180
Jul 17, 202525.3925.4225.3625.4025.400.12%6,041
Jul 16, 202525.3925.4125.3725.3725.370.06%4,126
Jul 15, 202525.3625.3625.3625.3625.36-0.06%243
Jul 14, 202525.3725.3725.3725.3725.370.06%327
Jul 11, 202525.3025.3625.3025.3625.36-0.02%2,165
Jul 10, 202525.3425.3625.3425.3625.360.06%3,015
Jul 9, 202525.3425.3525.3425.3525.350.08%227
Jul 8, 202525.3325.3525.3325.3325.33-248
Jul 7, 202525.3425.3425.3325.3325.33-0.08%472
Jul 3, 202525.3525.3525.3525.3525.350.04%480
Jul 2, 202525.3025.3425.3025.3425.340.08%1,509
Jul 1, 202525.3225.3225.3225.3225.32-0.04%-
Jun 30, 202525.3325.3325.3325.3325.330.10%-
Jun 27, 202525.3025.3025.3025.3025.300.08%-
Jun 26, 202525.2825.2825.2825.2825.280.14%285
Jun 25, 202525.2425.2525.2425.2525.250.02%285
Jun 24, 202525.2225.2425.2225.2425.240.18%463
Jun 23, 202525.2025.2025.2025.2025.200.21%-
Jun 20, 202525.1425.1425.1425.1425.14-0.02%625
Jun 18, 202525.1225.1525.1225.1525.150.02%625
Jun 17, 202525.1425.1425.1425.1425.14-0.08%-
Jun 16, 202525.1625.1625.1625.1625.160.24%-
Jun 13, 202525.1125.1225.1025.1025.10-0.36%800
Jun 12, 202525.1825.2025.1325.1925.190.12%10,020
Jun 11, 202525.1525.1725.1325.1625.160.08%2,900
Jun 10, 202525.1725.1925.1425.1425.140.06%1,000
Jun 9, 202525.1325.1325.1325.1325.13-0.06%-
Jun 6, 202525.1325.1625.0925.1425.140.20%32,014
Jun 5, 202525.1225.1225.0825.0925.09-0.02%6,826