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Calamos S&P 500 Structured Alt Protection ETF August (CPSA)
NYSEARCA: CPSA · Real-Time Price · USD
27.10
+0.09 (0.35%)
Feb 6, 2026, 4:00 PM EST - Market closed

CPSA Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Feb 6, 202627.0227.1027.0227.1027.100.37%32,384
Feb 5, 202626.9827.0426.9627.0027.00-0.14%7,262
Feb 4, 202627.0727.0727.0327.0327.03-0.14%3,692
Feb 3, 202627.0627.0827.0227.0727.07-0.04%4,410
Feb 2, 202627.0727.0827.0627.0827.080.05%4,640
Jan 30, 202627.0527.0727.0427.0727.07-0.08%6,218
Jan 29, 202627.0527.0927.0127.0927.090.09%4,337
Jan 28, 202627.1127.1127.0527.0727.07-0.11%2,091
Jan 27, 202627.0527.1027.0527.1027.100.17%3,128
Jan 26, 202627.0527.0627.0427.0527.050.04%4,654
Jan 23, 202627.0427.0427.0327.0427.040.02%1,156
Jan 22, 202627.0327.0427.0327.0427.040.06%200
Jan 21, 202626.9827.0226.9527.0227.020.19%807
Jan 20, 202626.9626.9726.9626.9726.97-0.22%916
Jan 16, 202627.0327.0327.0227.0327.030.04%12,370
Jan 15, 202627.0427.0427.0227.0227.020.07%600
Jan 14, 202626.9927.0026.9827.0027.00-0.10%5,255
Jan 13, 202627.0127.0327.0027.0327.030.02%3,141
Jan 12, 202627.0327.0427.0227.0327.030.02%4,507
Jan 9, 202626.9927.0326.9927.0227.020.13%10,437
Jan 8, 202626.9827.0126.9726.9926.99-10,710
Jan 7, 202626.9827.0226.9726.9926.99-0.04%4,554
Jan 6, 202626.9827.0026.9827.0027.000.07%125
Jan 5, 202626.4826.9826.4826.9826.970.11%1,476
Jan 2, 202626.9326.9526.9226.9526.950.04%4,013
Dec 31, 202526.9526.9526.9226.9326.93-0.08%6,916
Dec 30, 202526.9526.9626.9526.9626.96-0.02%8,811
Dec 29, 202526.9626.9626.9626.9626.96-0.06%220
Dec 26, 202526.9826.9826.9826.9826.980.06%37
Dec 24, 202526.9626.9626.9626.9626.960.07%77
Dec 23, 202526.9026.9426.9026.9426.940.07%100
Dec 22, 202526.9226.9226.8926.9226.920.11%9,717
Dec 19, 202526.8726.8926.8626.8926.890.17%1,952
Dec 18, 202526.8226.8526.8226.8526.850.06%1,476
Dec 17, 202526.8426.8426.8326.8326.83-0.07%673
Dec 16, 202526.8426.8526.8326.8526.85-0.07%1,843
Dec 15, 202526.8626.8726.8326.8726.870.07%8,409
Dec 12, 202526.8726.8726.8426.8526.85-0.13%980
Dec 11, 202526.8626.8926.8626.8926.880.06%2,170
Dec 10, 202526.8326.8726.8226.8726.870.09%6,069
Dec 9, 202526.8426.8726.8426.8526.850.06%1,614
Dec 8, 202526.8426.8426.8226.8326.83-0.07%212
Dec 5, 202526.8426.8526.8426.8526.850.13%1,928
Dec 4, 202526.8326.8326.8026.8226.82-0.11%971
Dec 3, 202526.8426.8526.8426.8526.840.19%300
Dec 2, 202526.8426.8426.7826.8026.79-0.09%757
Dec 1, 202526.8326.8326.7826.8226.820.06%9,445
Nov 28, 202526.8026.8026.8026.8026.800.10%-
Nov 26, 202526.7526.7826.7526.7826.770.17%784
Nov 25, 202526.7326.7426.7326.7326.730.09%2,732