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
May 28, 2026	27.93	27.93	27.87	27.89	-	0.02%	11,489
May 27, 2026	27.90	27.91	27.87	27.88	27.88	-	12,717
May 26, 2026	27.90	27.90	27.88	27.89	27.89	0.08%	28,159
May 22, 2026	27.89	27.89	27.85	27.86	27.86	-0.03%	24,843
May 21, 2026	27.80	27.87	27.80	27.87	27.87	0.14%	9,250
May 20, 2026	27.81	27.84	27.81	27.83	27.83	0.10%	4,978
May 19, 2026	27.77	27.83	27.77	27.80	27.80	-0.10%	16,298
May 18, 2026	27.87	27.87	27.80	27.83	27.83	0.06%	11,721
May 15, 2026	27.81	27.84	27.81	27.81	27.81	-0.17%	1,627
May 14, 2026	27.84	27.86	27.82	27.86	27.86	0.17%	15,930
May 13, 2026	27.81	27.83	27.77	27.81	27.81	0.03%	13,777
May 12, 2026	27.81	27.82	27.77	27.80	27.80	-0.06%	4,502
May 11, 2026	27.83	27.83	27.81	27.82	27.82	0.07%	8,711
May 8, 2026	27.82	27.82	27.79	27.80	27.80	0.08%	10,134
May 7, 2026	27.81	27.81	27.77	27.78	27.78	0.03%	14,740
May 6, 2026	27.73	27.80	27.73	27.77	27.77	0.08%	13,142
May 5, 2026	27.76	27.77	27.73	27.75	27.75	0.10%	14,676
May 4, 2026	27.76	27.76	27.71	27.72	27.72	0.04%	32,984
May 1, 2026	27.78	27.78	27.71	27.71	27.71	0.04%	27,302
Apr 30, 2026	27.69	27.72	27.68	27.70	27.70	0.09%	65,626
Apr 29, 2026	27.70	27.70	27.66	27.68	27.68	-0.01%	12,260
Apr 28, 2026	27.66	27.68	27.64	27.68	27.68	0.03%	7,176
Apr 27, 2026	27.68	27.68	27.65	27.67	27.67	-0.04%	29,372
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	-0.09%	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	-0.17%	34,518
Mar 18, 2026	27.33	27.35	27.27	27.31	27.31	-0.08%	12,179

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