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Calamos S&P 500 Structured Alt Protection ETF August (CPSA)
NYSEARCA: CPSA · Real-Time Price · USD
26.88
-0.08 (-0.29%)
At close: Mar 20, 2026, 4:00 PM EDT
26.88
0.00 (0.00%)
After-hours: Mar 20, 2026, 8:00 PM EDT

CPSA Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Mar 20, 202626.8826.8826.8626.8826.88-0.29%5,023
Mar 19, 202626.9126.9626.9026.9626.96-0.13%1,470
Mar 18, 202626.9426.9926.9426.9926.99-0.24%300
Mar 17, 202627.0227.0627.0227.0627.060.09%140
Mar 16, 202626.9927.0326.9827.0327.030.22%300
Mar 13, 202626.9927.0326.9326.9726.97-0.09%1,025
Mar 12, 202627.0427.0626.9527.0027.00-0.28%1,546
Mar 11, 202627.0427.0727.0227.0727.07-0.01%4,893
Mar 10, 202627.0527.0727.0527.0727.07-0.03%103
Mar 9, 202626.9727.0826.9527.0827.080.14%2,170
Mar 6, 202626.9627.0426.9627.0427.04-0.11%2,362
Mar 5, 202627.0627.0727.0427.0727.07-0.22%2,116
Mar 4, 202627.0427.1327.0427.1327.130.18%1,020
Mar 3, 202627.0227.0827.0227.0827.08-0.15%2,991
Mar 2, 202627.0827.1427.0627.1227.120.03%4,283
Feb 27, 202627.0927.1227.0927.1227.12-0.07%2,074
Feb 26, 202627.1127.1427.0827.1427.140.02%1,769
Feb 25, 202627.1127.1327.1127.1327.130.07%1,017
Feb 24, 202627.0727.1127.0727.1127.110.25%825
Feb 23, 202627.0827.0827.0427.0427.04-0.26%8,945
Feb 20, 202627.0927.1127.0527.1127.110.16%1,221
Feb 19, 202627.0527.0727.0327.0727.07-0.11%10,563
Feb 18, 202627.0627.1127.0627.1027.100.13%3,842
Feb 17, 202627.0027.0727.0027.0727.070.04%871
Feb 13, 202627.0327.0627.0327.0627.060.04%834
Feb 12, 202627.0827.1027.0127.0527.05-0.24%8,422
Feb 11, 202627.0827.1127.0827.1127.11-0.02%1,496
Feb 10, 202627.1027.1327.0827.1227.120.01%3,599
Feb 9, 202627.0727.1127.0727.1127.110.06%3,069
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