Calamos Laddered S&P 500 Structured Alt Protection ETF (CPSL)

CPSL Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Apr 29, 2026	27.70	27.70	27.69	27.70	27.70	0.08%	244
Apr 28, 2026	27.66	27.68	27.64	27.68	27.68	0.03%	7,176
Apr 27, 2026	27.66	27.67	27.65	27.67	27.67	-0.04%	1,002
Apr 24, 2026	27.64	27.70	27.64	27.68	27.68	0.18%	4,968
Apr 23, 2026	27.66	27.68	27.62	27.63	27.63	-0.14%	31,505
Apr 22, 2026	27.70	27.70	27.65	27.67	27.67	0.07%	9,721
Apr 21, 2026	27.68	27.68	27.63	27.65	27.65	-0.07%	9,955
Apr 20, 2026	27.66	27.67	27.64	27.67	27.67	0.07%	21,926
Apr 17, 2026	27.59	27.67	27.59	27.65	27.65	0.07%	17,193
Apr 16, 2026	27.64	27.64	27.59	27.63	27.63	0.07%	13,783
Apr 15, 2026	27.62	27.62	27.57	27.61	27.61	0.18%	9,670
Apr 14, 2026	27.55	27.60	27.50	27.56	27.56	0.04%	104,216
Apr 13, 2026	27.50	27.55	27.47	27.55	27.55	0.26%	13,156
Apr 10, 2026	27.54	27.54	27.46	27.48	27.48	-0.08%	8,030
Apr 9, 2026	27.41	27.50	27.41	27.50	27.50	0.11%	18,667
Apr 8, 2026	27.49	27.49	27.43	27.47	27.47	0.57%	19,279
Apr 7, 2026	27.29	27.32	27.27	27.32	27.31	0.09%	11,477
Apr 6, 2026	27.30	27.32	27.28	27.29	27.29	0.03%	29,933
Apr 2, 2026	27.19	27.28	27.19	27.28	27.28	0.08%	15,189
Apr 1, 2026	27.30	27.30	27.25	27.26	27.26	0.10%	6,418
Mar 31, 2026	27.19	27.23	27.16	27.23	27.23	0.43%	26,313
Mar 30, 2026	27.17	27.17	27.09	27.12	27.12	-0.08%	19,382
Mar 27, 2026	27.18	27.18	27.13	27.14	27.14	-0.29%	17,241
Mar 26, 2026	27.26	27.26	27.19	27.22	27.22	-0.26%	20,189
Mar 25, 2026	27.28	27.30	27.23	27.29	27.29	0.16%	15,750
Mar 24, 2026	27.24	27.27	27.21	27.25	27.25	-0.16%	12,143
Mar 23, 2026	27.26	27.32	27.26	27.29	27.29	0.35%	22,189
Mar 20, 2026	27.30	27.31	27.18	27.19	27.19	-0.26%	9,385
Mar 19, 2026	27.21	27.30	27.21	27.27	27.26	-0.16%	34,518
Mar 18, 2026	27.33	27.35	27.27	27.31	27.31	-0.08%	12,179
Mar 17, 2026	27.35	27.36	27.33	27.33	27.33	0.04%	15,835
Mar 16, 2026	27.34	27.34	27.28	27.32	27.32	0.33%	10,136
Mar 13, 2026	27.31	27.31	27.23	27.23	27.23	-0.29%	4,765
Mar 12, 2026	27.33	27.33	27.30	27.31	27.31	-0.26%	4,105
Mar 11, 2026	27.33	27.38	27.33	27.38	27.38	-	8,464
Mar 10, 2026	27.37	27.40	27.35	27.38	27.38	0.07%	14,466
Mar 9, 2026	27.30	27.36	27.26	27.36	27.36	0.07%	16,604
Mar 6, 2026	27.35	27.44	27.33	27.34	27.34	-0.04%	14,495
Mar 5, 2026	27.37	27.41	27.34	27.35	27.35	-0.07%	38,152
Mar 4, 2026	27.35	27.42	27.35	27.37	27.37	-0.11%	5,934
Mar 3, 2026	27.26	27.40	27.26	27.40	27.40	-0.04%	80,285
Mar 2, 2026	27.33	27.43	27.33	27.41	27.41	0.04%	12,368
Feb 27, 2026	27.43	27.43	27.36	27.40	27.40	-0.11%	12,861
Feb 26, 2026	27.46	27.46	27.39	27.43	27.43	-0.04%	17,654
Feb 25, 2026	27.43	27.44	27.40	27.44	27.44	0.11%	15,431
Feb 24, 2026	27.36	27.41	27.36	27.41	27.41	0.20%	23,522
Feb 23, 2026	27.38	27.38	27.35	27.36	27.36	-0.23%	13,286
Feb 20, 2026	27.40	27.42	27.38	27.42	27.42	0.11%	9,086
Feb 19, 2026	27.38	27.39	27.34	27.39	27.39	-0.04%	26,760
Feb 18, 2026	27.33	27.40	27.33	27.40	27.40	0.11%	13,308

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