Calamos Nasdaq-100 Structured Alt Protection ETF - September (CPNS)
NYSEARCA: CPNS · Real-Time Price · USD
28.12
-0.02 (-0.06%)
Jul 7, 2026, 4:00 PM EDT - Market closed

CPNS Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jul 7, 202628.1228.1228.1128.1228.12-0.05%371
Jul 6, 202628.1328.1428.1328.1428.140.13%213
Jul 2, 202628.1028.1028.1028.1028.10-0.10%42
Jul 1, 202628.1428.1428.1128.1328.130.08%2,408
Jun 30, 202628.1028.1128.1028.1128.110.06%1,167
Jun 29, 202628.0728.0928.0728.0928.090.14%1,641
Jun 26, 202628.0428.0528.0428.0528.05-0.01%901
Jun 25, 202628.0428.0628.0328.0628.060.10%2,231
Jun 24, 202628.0928.0928.0328.0328.03-0.07%3,250
Jun 23, 202628.0528.0528.0528.0528.05-0.18%411
Jun 22, 202628.0928.1028.0928.1028.100.05%800
Jun 18, 202628.0728.0928.0728.0928.090.16%116
Jun 17, 202628.0428.0428.0428.0428.04-0.19%477
Jun 16, 202628.0828.1128.0728.0928.09-0.03%2,315
Jun 15, 202628.1028.1028.1028.1028.100.23%24
Jun 12, 202627.9528.0427.9528.0428.040.10%1,724
Jun 11, 202627.9928.0127.9528.0128.010.11%24,335
Jun 10, 202627.9827.9827.9427.9827.98-0.08%1,333
Jun 9, 202627.9528.0027.9528.0028.00-0.07%437
Jun 8, 202628.0328.0328.0228.0228.020.14%225
Jun 5, 202628.0428.0427.9827.9827.98-0.25%244
Jun 4, 202628.0828.0828.0528.0528.050.05%1,256
Jun 3, 202628.0528.0528.0428.0428.04-0.04%1,616
Jun 2, 202628.0528.0528.0528.0528.050.02%2
Jun 1, 202628.0428.0428.0428.0428.04-0.02%61
May 29, 202628.0428.0628.0428.0528.050.06%5,433
May 28, 202628.0528.0528.0228.0328.030.01%3,959
May 27, 202628.0328.0328.0128.0328.03-0.03%1,424
May 26, 202628.0428.0428.0428.0428.040.13%60
May 22, 202628.0028.0028.0028.0028.000.19%20
May 21, 202627.9527.9627.9427.9527.95-0.10%355
May 20, 202627.9927.9927.9727.9827.980.08%894
May 19, 202627.9827.9827.9527.9527.95-0.02%717
May 18, 202627.9227.9627.8227.9627.960.03%20,923
May 15, 202627.9427.9627.9327.9527.95-13,075
May 14, 202627.9527.9527.9527.9527.950.06%-
May 13, 202627.9327.9327.9327.9327.93-0.04%1,230
May 12, 202627.9127.9427.9127.9427.940.06%1,100
May 11, 202627.9327.9627.8827.9327.93-0.01%1,770
May 8, 202627.9227.9327.9227.9327.930.10%200
May 7, 202627.8927.9127.8827.9027.900.07%1,067
May 6, 202627.8727.8827.8727.8827.880.10%319
May 5, 202627.8727.8727.8527.8527.850.11%1,520
May 4, 202627.8327.8427.8127.8227.82-1,910
May 1, 202627.8327.8327.8227.8227.82-0.01%22,867
Apr 30, 202627.7827.8227.7827.8227.820.23%2,389
Apr 29, 202627.7527.7627.7527.7627.76-0.02%363
Apr 28, 202627.7627.7627.7627.7627.76-0.09%3
Apr 27, 202627.7927.7927.7927.7927.790.04%22
Apr 24, 202627.7427.7827.7427.7827.780.22%961