Calamos Laddered S&P 500 Structured Alt Protection ETF (CPSL)
BATS: CPSL · Real-Time Price · USD
27.89
+0.01 (0.04%)
Jun 26, 2026, 4:00 PM EDT - Market closed

CPSL Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jun 26, 202627.9027.9127.8627.8927.890.05%14,266
Jun 25, 202627.8927.9027.8527.8827.880.09%25,830
Jun 24, 202627.9327.9327.8527.8527.85-0.14%17,329
Jun 23, 202627.9127.9127.8827.8927.89-0.04%4,361
Jun 22, 202627.9127.9727.9027.9027.90-0.15%14,558
Jun 18, 202627.9527.9627.9227.9427.940.11%26,455
Jun 17, 202627.9727.9727.9027.9127.91-0.21%11,061
Jun 16, 202627.9628.0027.9327.9727.970.04%36,521
Jun 15, 202627.9627.9627.9227.9627.960.22%14,049
Jun 12, 202627.8227.9827.8227.9027.900.12%22,273
Jun 11, 202627.8527.8927.8127.8627.860.12%18,314
Jun 10, 202627.8527.9027.8127.8327.83-0.04%12,674
Jun 9, 202627.8527.8827.7427.8427.84-28,589
Jun 8, 202627.8727.8927.8027.8427.84-0.12%74,212
Jun 5, 202627.8827.9527.8627.8727.87-0.27%19,639
Jun 4, 202627.9527.9527.9127.9527.950.04%31,463
Jun 3, 202627.9627.9627.9227.9427.94-0.04%28,988
Jun 2, 202627.9327.9527.9327.9527.950.04%21,685
Jun 1, 202627.9227.9427.9027.9427.940.07%87,788
May 29, 202627.8927.9427.8927.9227.920.14%22,004
May 28, 202627.9327.9327.8727.8827.88-0.01%17,170
May 27, 202627.9027.9127.8727.8827.88-12,717
May 26, 202627.9027.9027.8827.8927.890.08%28,159
May 22, 202627.8927.8927.8527.8627.86-0.03%24,843
May 21, 202627.8027.8727.8027.8727.870.14%9,250
May 20, 202627.8127.8427.8127.8327.830.10%4,978
May 19, 202627.7727.8327.7727.8027.80-0.10%16,298
May 18, 202627.8727.8727.8027.8327.830.06%11,721
May 15, 202627.8127.8427.8127.8127.81-0.17%1,627
May 14, 202627.8427.8627.8227.8627.860.17%15,930
May 13, 202627.8127.8327.7727.8127.810.03%13,777
May 12, 202627.8127.8227.7727.8027.80-0.06%4,502
May 11, 202627.8327.8327.8127.8227.820.07%8,711
May 8, 202627.8227.8227.7927.8027.800.08%10,134
May 7, 202627.8127.8127.7727.7827.780.03%14,740
May 6, 202627.7327.8027.7327.7727.770.08%13,142
May 5, 202627.7627.7727.7327.7527.750.10%14,676
May 4, 202627.7627.7627.7127.7227.720.04%32,984
May 1, 202627.7827.7827.7127.7127.710.04%27,302
Apr 30, 202627.6927.7227.6827.7027.700.09%65,626
Apr 29, 202627.7027.7027.6627.6827.68-0.01%12,260
Apr 28, 202627.6627.6827.6427.6827.680.03%7,176
Apr 27, 202627.6827.6827.6527.6727.67-0.04%29,372
Apr 24, 202627.6427.7027.6427.6827.680.18%4,968
Apr 23, 202627.6627.6827.6227.6327.63-0.14%31,505
Apr 22, 202627.7027.7027.6527.6727.670.07%9,721
Apr 21, 202627.6827.6827.6327.6527.65-0.07%9,955
Apr 20, 202627.6627.6727.6427.6727.670.07%21,926
Apr 17, 202627.5927.6727.5927.6527.650.07%17,193
Apr 16, 202627.6427.6427.5927.6327.630.07%13,783
Apr 15, 202627.6227.6227.5727.6127.610.18%9,670
Apr 14, 202627.5527.6027.5027.5627.560.04%104,216
Apr 13, 202627.5027.5527.4727.5527.550.26%13,156
Apr 10, 202627.5427.5427.4627.4827.48-0.08%8,030
Apr 9, 202627.4127.5027.4127.5027.500.11%18,667
Apr 8, 202627.4927.4927.4327.4727.470.57%19,279
Apr 7, 202627.2927.3227.2727.3227.310.09%11,477
Apr 6, 202627.3027.3227.2827.2927.290.03%29,933
Apr 2, 202627.1927.2827.1927.2827.280.08%15,189
Apr 1, 202627.3027.3027.2527.2627.260.10%6,418
Mar 31, 202627.1927.2327.1627.2327.230.43%26,313
Mar 30, 202627.1727.1727.0927.1227.12-0.09%19,382
Mar 27, 202627.1827.1827.1327.1427.14-0.29%17,241
Mar 26, 202627.2627.2627.1927.2227.22-0.26%20,189
Mar 25, 202627.2827.3027.2327.2927.290.16%15,750
Mar 24, 202627.2427.2727.2127.2527.25-0.16%12,143
Mar 23, 202627.2627.3227.2627.2927.290.35%22,189
Mar 20, 202627.3027.3127.1827.1927.19-0.26%9,385
Mar 19, 202627.2127.3027.2127.2727.26-0.17%34,518
Mar 18, 202627.3327.3527.2727.3127.31-0.08%12,179
Mar 17, 202627.3527.3627.3327.3327.330.04%15,835
Mar 16, 202627.3427.3427.2827.3227.320.33%10,136
Mar 13, 202627.3127.3127.2327.2327.23-0.29%4,765
Mar 12, 202627.3327.3327.3027.3127.31-0.26%4,105
Mar 11, 202627.3327.3827.3327.3827.38-8,464
Mar 10, 202627.3727.4027.3527.3827.380.07%14,466
Mar 9, 202627.3027.3627.2627.3627.360.07%16,604
Mar 6, 202627.3527.4427.3327.3427.34-0.04%14,495
Mar 5, 202627.3727.4127.3427.3527.35-0.07%38,152
Mar 4, 202627.3527.4227.3527.3727.37-0.11%5,934
Mar 3, 202627.2627.4027.2627.4027.40-0.04%80,285
Mar 2, 202627.3327.4327.3327.4127.410.04%12,368
Feb 27, 202627.4327.4327.3627.4027.40-0.11%12,861
Feb 26, 202627.4627.4627.3927.4327.43-0.04%17,654
Feb 25, 202627.4327.4427.4027.4427.440.11%15,431
Feb 24, 202627.3627.4127.3627.4127.410.20%23,522
Feb 23, 202627.3827.3827.3527.3627.36-0.23%13,286
Feb 20, 202627.4027.4227.3827.4227.420.11%9,086
Feb 19, 202627.3827.3927.3427.3927.39-0.04%26,760
Feb 18, 202627.3327.4027.3327.4027.400.11%13,308
Feb 17, 202627.2927.3727.2927.3727.370.12%39,827
Feb 13, 202627.3527.3827.3327.3427.34-0.04%9,213
Feb 12, 202627.4127.4127.3327.3527.35-0.18%8,534
Feb 11, 202627.3827.4027.3827.4027.40-0.04%7,819
Feb 10, 202627.3627.4227.3627.4127.410.08%19,291
Feb 9, 202627.3927.4127.3827.3927.390.18%9,341
Feb 6, 202627.3427.3727.3227.3427.340.11%22,265
Feb 5, 202627.3227.3327.2627.3127.31-0.18%34,477
Feb 4, 202627.3427.3627.3127.3627.36-0.03%67,926
Feb 3, 202627.3927.3927.3427.3727.37-0.01%33,164