Calamos S&P 500 Structured Alt Protection Etf June (CPSU)
NYSEARCA: CPSU · Real-Time Price · USD
27.00
-0.12 (-0.44%)
Mar 27, 2026, 4:00 PM EDT - Market closed

CPSU Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Mar 27, 202627.0027.0027.0027.0027.00-0.44%41
Mar 26, 202627.1227.1227.1227.1227.12-0.29%4
Mar 25, 202627.2027.2027.2027.2027.200.14%128
Mar 24, 202627.1427.1627.1427.1627.16-0.09%246
Mar 23, 202627.1927.1927.1927.1927.190.30%98
Mar 20, 202627.1027.1027.1027.1027.10-0.28%-
Mar 19, 202627.1827.1827.1827.1827.18-0.04%-
Mar 18, 202627.1927.1927.1927.1927.19-0.22%103
Mar 17, 202627.2727.2727.2027.2527.250.11%310
Mar 16, 202627.2227.2227.2227.2227.220.22%-
Mar 13, 202627.1627.1627.1627.1627.16-0.09%90
Mar 12, 202627.2227.2227.1927.1927.19-0.20%150
Mar 11, 202627.2327.2527.2327.2427.240.01%250
Mar 10, 202627.3427.3427.2427.2427.24-0.01%2,317
Mar 9, 202627.1427.2527.1427.2427.240.15%1,059
Mar 6, 202627.2027.2027.2027.2027.20-0.17%501
Mar 5, 202627.2427.2627.2427.2527.25-0.07%803
Mar 4, 202627.2927.3027.2727.2727.260.08%7,543
Mar 3, 202627.2427.2427.2427.2427.24-0.06%204
Mar 2, 202627.2627.2627.2627.2627.26-1,831
Feb 27, 202627.2627.2627.2627.2627.26-0.02%52
Feb 26, 202627.2227.3127.2227.2727.27-0.03%3,523
Feb 25, 202627.2827.2827.2827.2827.280.11%154
Feb 24, 202627.2527.2527.2527.2527.250.16%123
Feb 23, 202627.2027.2027.2027.2027.20-0.16%165
Feb 20, 202627.2527.2527.2527.2527.250.13%220
Feb 19, 202627.1727.2127.1727.2127.21-0.04%1,797
Feb 18, 202627.2227.2227.2227.2227.220.07%200
Feb 17, 202627.2127.2327.2027.2027.200.05%1,426
Feb 13, 202627.1927.1927.1927.1927.190.03%356
Feb 12, 202627.1827.1827.1827.1827.18-0.16%539
Feb 11, 202627.2227.2227.2227.2227.22-0.01%640
Feb 10, 202627.2327.2327.2327.2327.230.02%843
Feb 9, 202627.2227.2227.2227.2227.220.04%1,308
Feb 6, 202627.1827.2427.1327.2127.210.29%12,936
Feb 5, 202627.1727.1927.1327.1327.13-0.16%2,858
Feb 4, 202627.2227.2227.1727.1727.17-0.05%2,303
Feb 3, 202627.1927.1927.1927.1927.19-0.03%-
Feb 2, 202627.2027.2027.2027.2027.200.06%37
Jan 30, 202627.1427.1827.1427.1827.180.02%165
Jan 29, 202627.2127.2127.1827.1827.18-0.04%166
Jan 28, 202627.2327.2327.1927.1927.19-813
Jan 27, 202627.1927.1927.1927.1927.190.04%119
Jan 26, 202627.1827.1827.1827.1827.180.04%227
Jan 23, 202627.1727.1727.1727.1727.170.02%210
Jan 22, 202627.1227.1627.1227.1627.160.13%193
Jan 21, 202627.1327.1327.1327.1327.130.07%71
Jan 20, 202627.1127.1127.1127.1127.11-0.17%38
Jan 16, 202627.1527.1527.1527.1527.15-1
Jan 15, 202627.1527.1527.1527.1527.150.07%-