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Calamos S&P 500 Structured Alt Protection ETF - April (CPSP)
NYSEARCA: CPSP · Real-Time Price · USD
26.73
-0.01 (-0.04%)
At close: Apr 28, 2026, 4:00 PM EDT
26.73
0.00 (0.00%)
After-hours: Apr 28, 2026, 6:30 PM EDT

CPSP Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Apr 28, 202626.7626.7626.7326.7326.73-0.04%190
Apr 27, 202626.7726.7726.7026.7426.740.02%1,739
Apr 24, 202626.7626.7626.7326.7326.730.11%351
Apr 23, 202626.7526.7526.7026.7026.70-0.02%1,051
Apr 22, 202626.7126.7126.7126.7126.710.09%504
Apr 21, 202626.7426.7426.6826.6826.68-0.07%507
Apr 20, 202626.7426.7426.7026.7026.70-0.06%1,484
Apr 17, 202626.7026.7226.6626.7226.720.19%1,833
Apr 16, 202626.6726.6826.6526.6726.670.08%3,947
Apr 15, 202626.6826.7026.6526.6526.650.04%24,016
Apr 14, 202626.6526.6726.6326.6426.640.15%6,522
Apr 13, 202626.6026.6126.5326.6026.600.02%9,415
Apr 10, 202626.5426.6026.5426.5926.59-0.02%1,527
Apr 9, 202626.5626.6026.5326.6026.600.08%2,785
Apr 8, 202626.6126.6126.5426.5826.580.39%3,989
Apr 7, 202626.4626.4826.4226.4726.470.02%6,356
Apr 6, 202626.4726.4726.4426.4726.470.02%6,428
Apr 2, 202626.4326.4626.4026.4626.460.02%19,915
Apr 1, 202626.4026.4926.4026.4626.460.18%52,788
Mar 31, 202626.4026.4126.3326.4126.410.05%7,391
Mar 30, 202626.4026.4026.4026.4026.400.06%136
Mar 27, 202626.3826.3826.3826.3826.380.02%45
Mar 26, 202626.3826.3826.3826.3826.38-0.04%247
Mar 25, 202626.3926.3926.3926.3926.390.08%60
Mar 24, 202626.3726.3726.3726.3726.360.02%99
Mar 23, 202626.3726.4026.3626.3626.360.10%3,394
Mar 20, 202626.3526.3526.3326.3326.33-0.10%581
Mar 19, 202626.3626.3626.3626.3626.360.06%-
Mar 18, 202626.3426.3426.3426.3426.34-0.06%-
Mar 17, 202626.3626.3626.3626.3626.360.05%-
Mar 16, 202626.3426.3526.3426.3526.340.15%759
Mar 13, 202626.3126.3126.3126.3126.300.02%70
Mar 12, 202626.3026.3026.3026.3026.30-0.06%-
Mar 11, 202626.3126.3226.3126.3226.310.06%471
Mar 10, 202626.3026.3026.3026.3026.300.10%73
Mar 9, 202626.1926.2926.1926.2826.280.08%998
Mar 6, 202626.2626.2626.2626.2626.26-0.11%161
Mar 5, 202626.2926.2926.2926.2926.29-0.04%94
Mar 4, 202626.3326.3426.3026.3026.290.10%1,796
Mar 3, 202626.2726.2726.2726.2726.27-0.04%157
Mar 2, 202626.2526.3126.2526.2826.28-2,073
Feb 27, 202626.3126.3226.2826.2826.28-0.02%2,471
Feb 26, 202626.2926.2926.2926.2926.280.02%72
Feb 25, 202626.2326.2826.2326.2826.280.06%676
Feb 24, 202626.3026.3126.2726.2726.270.08%4,327
Feb 23, 202626.2526.2526.2526.2526.25-0.04%169
Feb 20, 202626.2626.2626.2626.2626.260.08%265
Feb 19, 202626.2426.2426.2426.2426.24-0.07%191
Feb 18, 202626.2626.2626.2526.2526.250.11%1,522
Feb 17, 202626.2326.2326.2326.2326.230.02%278