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Calamos S&P 500 Structured Alt Protection ETF - December (CPSD)
NYSEARCA: CPSD · Real-Time Price · USD
27.08
-0.03 (-0.09%)
Sep 4, 2026, 4:00 PM EDT - Market closed

CPSD Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Sep 4, 202627.0827.0827.0827.0827.08-0.07%205
Sep 3, 202627.0827.1327.0627.1027.100.17%5,250
Sep 2, 202627.0527.0527.0327.0527.050.07%2,554
Sep 1, 202627.0427.0427.0127.0327.03-0.07%984
Aug 31, 202627.0227.0527.0127.0527.05-0.04%2,257
Aug 28, 202627.1127.1127.0327.0627.06-974
Aug 27, 202627.0227.0627.0227.0627.060.09%3,289
Aug 26, 202627.0427.0427.0427.0427.040.02%79
Aug 25, 202627.0427.0527.0327.0327.030.06%989
Aug 24, 202627.0127.0227.0027.0227.01-2,176
Aug 21, 202627.0227.0227.0227.0227.020.06%725
Aug 20, 202627.0127.0427.0027.0027.00-0.05%424
Aug 19, 202627.0127.0227.0127.0127.010.08%690
Aug 18, 202627.0027.0226.9926.9926.99-0.04%859
Aug 17, 202627.0327.0326.9927.0027.00-0.04%1,381
Aug 14, 202627.0327.0327.0127.0127.010.06%1,214
Aug 13, 202627.0227.0227.0027.0027.00-1,112
Aug 12, 202627.0027.0027.0027.0027.000.13%84
Aug 11, 202626.9926.9926.9626.9626.96-0.02%1,566
Aug 10, 202626.9926.9926.9726.9726.97-0.02%1,165
Aug 7, 202626.9826.9926.9726.9726.970.09%4,666
Aug 6, 202626.9726.9726.9526.9526.95-0.01%1,107
Aug 5, 202626.9726.9726.9526.9526.950.11%537
Aug 4, 202626.9226.9226.9226.9226.920.08%272
Aug 3, 202626.8626.9026.8626.9026.900.16%20,455
Jul 31, 202626.8126.8626.8126.8626.860.14%365
Jul 30, 202626.8226.8226.7726.8226.820.41%5,065
Jul 29, 202626.7726.7926.7026.7126.71-0.29%3,843
Jul 28, 202626.8226.8226.7926.7926.790.11%880
Jul 27, 202626.7526.7726.7526.7626.76-436
Jul 24, 202626.7626.7626.7626.7626.760.07%186
Jul 23, 202626.7726.7726.7426.7426.74-0.24%246
Jul 22, 202626.8226.8226.8126.8126.810.02%633
Jul 21, 202626.8026.8026.8026.8026.800.13%330
Jul 20, 202626.8026.8026.7726.7726.77-964
Jul 17, 202626.7726.7726.7726.7726.77-0.11%80
Jul 16, 202626.8026.8026.8026.8026.80-0.02%7
Jul 15, 202626.8126.8126.8026.8026.80-1,212
Jul 14, 202626.7926.8026.7926.8026.800.07%1,741
Jul 13, 202626.7726.7926.7726.7826.78-0.04%1,227
Jul 10, 202626.7926.7926.7926.7926.790.06%124
Jul 9, 202626.7826.7826.7826.7826.780.15%52
Jul 8, 202626.7426.7426.7426.7426.74-0.01%83
Jul 7, 202626.7426.7426.7426.7426.74-0.04%3,983
Jul 6, 202626.7526.7526.7526.7526.750.19%601
Jul 2, 202626.7026.7026.7026.7026.70-0.05%128
Jul 1, 202626.7226.7226.7126.7126.710.07%3,540
Jun 30, 202626.6626.7026.6626.7026.700.15%2,006
Jun 29, 202626.6326.6626.6326.6626.660.13%3,476
Jun 26, 202626.6126.6326.6126.6226.620.03%1,606