Calamos Laddered S&P 500 Structured Alt Protection ETF (CPSL)
BATS: CPSL · Real-Time Price · USD
28.05
+0.01 (0.04%)
Jul 28, 2026, 1:52 PM EDT - Market open

CPSL Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jul 27, 202628.0528.0528.0228.0428.040.04%291
Jul 24, 202628.0128.0328.0128.0328.030.11%559
Jul 23, 202628.0128.0127.9728.0028.00-0.21%27,551
Jul 22, 202627.9728.0827.9728.0628.06-59,218
Jul 21, 202628.0128.0628.0028.0628.060.11%92,023
Jul 20, 202628.0728.0728.0128.0328.03-0.04%48,167
Jul 17, 202627.9828.0427.9828.0428.04-47,151
Jul 16, 202628.0728.0728.0328.0428.040.07%12,666
Jul 15, 202628.0928.0927.9528.0228.02-0.11%75,370
Jul 14, 202628.0528.0728.0028.0528.050.11%25,786
Jul 13, 202628.0628.0828.0028.0228.02-0.15%15,833
Jul 10, 202628.0428.0628.0228.0628.060.10%40,225
Jul 9, 202627.9728.0327.9728.0328.030.11%28,819
Jul 8, 202627.9928.0027.9428.0028.00-48,715
Jul 7, 202628.0028.0027.9628.0028.00-0.02%41,209
Jul 6, 202627.9828.0127.9628.0128.010.06%34,531
Jul 2, 202627.9927.9927.9327.9927.990.08%21,614
Jul 1, 202627.9028.1527.9027.9727.970.17%49,660
Jun 30, 202627.9627.9627.8927.9227.92-0.07%45,512
Jun 29, 202627.9527.9827.8827.9427.940.18%82,286
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