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Calamos S&P 500 Structured Alt Protection ETF - April (CPSP)
NYSEARCA: CPSP · Real-Time Price · USD
27.26
+0.02 (0.09%)
Sep 25, 2026, 4:00 PM EDT - Market closed

CPSP Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Sep 25, 202627.2627.2627.2627.2627.260.09%86
Sep 24, 202627.2427.2427.2427.2427.240.02%6
Sep 23, 202627.2027.2427.2027.2427.24-0.05%547
Sep 22, 202627.2527.2527.2527.2527.250.07%7
Sep 21, 202627.2327.2327.2327.2327.230.09%325
Sep 18, 202627.2127.2127.2127.2127.210.06%18
Sep 17, 202627.1927.1927.1927.1927.190.08%8
Sep 16, 202627.1727.1727.1727.1727.17-0.04%20
Sep 15, 202627.1827.1827.1827.1827.18-0.02%48
Sep 14, 202627.2127.2227.1927.1927.19-0.04%438
Sep 11, 202627.2027.2027.2027.2027.200.09%66
Sep 10, 202627.1427.1727.1427.1727.17-0.07%1,358
Sep 9, 202627.1927.1927.1927.1927.19-0.04%106
Sep 8, 202627.2027.2027.2027.2027.20-0.07%120
Sep 4, 202627.2227.2527.2227.2227.220.04%1,309
Sep 3, 202627.2527.2527.2127.2127.210.08%1,626
Sep 2, 202627.1327.1927.1327.1927.190.11%1,052
Sep 1, 202627.2127.2127.1627.1627.16-0.06%446
Aug 31, 202627.1327.1827.1227.1827.18-1,329
Aug 28, 202627.1927.2327.1427.1827.18-0.02%481
Aug 27, 202627.1827.1827.1827.1827.180.04%202
Aug 26, 202627.1727.1727.1727.1727.170.03%69
Aug 25, 202627.1927.2027.1627.1627.160.04%896
Aug 24, 202627.1527.1527.1527.1527.15-12
Aug 21, 202627.1127.1527.1127.1527.150.05%774
Aug 20, 202627.1427.1427.0927.1427.14-0.03%1,732
Aug 19, 202627.1527.1527.1527.1527.150.02%12
Aug 18, 202627.1827.1827.1427.1427.14-1,781
Aug 17, 202627.1427.1427.1127.1427.14-0.02%763
Aug 14, 202627.1227.1927.1227.1527.15-0.01%1,147
Aug 13, 202627.1127.1527.1127.1527.150.11%670
Aug 12, 202627.0827.1227.0827.1227.120.06%624
Aug 11, 202627.0827.1127.0827.1127.11-113
Aug 10, 202627.0827.1127.0827.1127.110.09%886
Aug 7, 202627.0827.0827.0827.0827.08-0.02%409
Aug 6, 202627.0827.1227.0727.0927.09-0.05%1,061
Aug 5, 202627.1027.1027.1027.1027.100.03%95
Aug 4, 202627.0927.0927.0927.0927.090.13%45
Aug 3, 202627.0027.0627.0027.0627.060.09%615
Jul 31, 202627.0327.0327.0327.0327.030.09%6
Jul 30, 202626.9427.0126.8727.0127.010.27%10,176
Jul 29, 202626.9427.0026.9226.9326.93-0.19%8,011
Jul 28, 202627.0027.0026.9726.9926.990.09%429
Jul 27, 202626.9626.9626.9626.9626.96-107
Jul 24, 202626.9826.9826.9426.9626.960.07%526
Jul 23, 202626.9626.9626.9426.9426.94-0.13%307
Jul 22, 202626.9826.9826.9826.9826.98-10
Jul 21, 202626.9826.9826.9826.9826.980.04%7
Jul 20, 202626.9626.9726.9626.9626.96-0.10%3,206
Jul 17, 202627.0027.0126.9926.9926.990.02%7,829