Calamos S&P 500 Structured Alt Protection Etf June (CPSU)

CPSU Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 28, 2026	27.67	27.68	27.66	27.70	-	0.11%	2,300
May 27, 2026	27.67	27.67	27.67	27.67	27.67	-	17
May 26, 2026	27.69	27.69	27.67	27.67	27.67	0.02%	500
May 22, 2026	27.67	27.67	27.67	27.67	27.67	0.04%	1
May 21, 2026	27.66	27.66	27.66	27.66	27.66	0.02%	5
May 20, 2026	27.64	27.65	27.64	27.65	27.65	0.07%	240
May 19, 2026	27.66	27.66	27.63	27.63	27.63	-0.02%	175
May 18, 2026	27.64	27.64	27.64	27.64	27.64	-	61
May 15, 2026	27.64	27.64	27.64	27.64	27.64	0.05%	719
May 14, 2026	27.65	27.65	27.59	27.62	27.62	0.02%	1,081
May 13, 2026	27.66	27.66	27.62	27.62	27.62	-0.02%	101
May 12, 2026	27.67	27.67	27.62	27.62	27.62	0.02%	429
May 11, 2026	27.62	27.62	27.62	27.62	27.62	-	-
May 8, 2026	27.62	27.62	27.62	27.62	27.62	0.07%	31
May 7, 2026	27.66	27.66	27.60	27.60	27.60	-0.02%	1,510
May 6, 2026	27.60	27.60	27.60	27.60	27.60	0.02%	473
May 5, 2026	27.48	27.60	27.48	27.60	27.60	0.07%	1,332
May 4, 2026	27.58	27.58	27.58	27.58	27.58	-0.02%	851
May 1, 2026	27.57	27.58	27.57	27.58	27.58	0.07%	3,319
Apr 30, 2026	27.56	27.56	27.56	27.56	27.56	-	96
Apr 29, 2026	27.56	27.56	27.56	27.56	27.56	-	-
Apr 28, 2026	27.56	27.56	27.56	27.56	27.56	-	148
Apr 27, 2026	27.56	27.56	27.56	27.56	27.56	0.07%	-
Apr 24, 2026	27.54	27.54	27.54	27.54	27.54	0.07%	2
Apr 23, 2026	27.49	27.52	27.49	27.52	27.52	-0.04%	100
Apr 22, 2026	27.53	27.53	27.53	27.53	27.53	0.05%	-
Apr 21, 2026	27.48	27.52	27.48	27.52	27.52	-0.02%	151
Apr 20, 2026	27.52	27.52	27.52	27.52	27.52	-0.02%	1
Apr 17, 2026	27.53	27.53	27.53	27.53	27.53	0.11%	17
Apr 16, 2026	27.50	27.50	27.50	27.50	27.50	-0.02%	17
Apr 15, 2026	27.50	27.50	27.50	27.50	27.50	0.11%	20
Apr 14, 2026	27.47	27.47	27.47	27.47	27.47	0.13%	110
Apr 13, 2026	27.44	27.44	27.44	27.44	27.44	0.07%	-
Apr 10, 2026	27.38	27.42	27.37	27.42	27.42	0.05%	3,740
Apr 9, 2026	27.42	27.42	27.40	27.40	27.40	0.11%	119
Apr 8, 2026	27.45	27.45	27.37	27.37	27.37	0.43%	124
Apr 7, 2026	27.25	27.25	27.25	27.25	27.25	-0.01%	1
Apr 6, 2026	27.28	27.28	27.26	27.26	27.26	0.10%	200
Apr 2, 2026	27.23	27.23	27.23	27.23	27.23	0.01%	107
Apr 1, 2026	27.24	27.24	27.23	27.23	27.23	0.19%	139
Mar 31, 2026	27.17	27.17	27.17	27.17	27.17	0.66%	1
Mar 30, 2026	27.02	27.04	27.00	27.00	26.99	-0.02%	580
Mar 27, 2026	27.00	27.00	27.00	27.00	27.00	-0.44%	41
Mar 26, 2026	27.12	27.12	27.12	27.12	27.12	-0.29%	4
Mar 25, 2026	27.20	27.20	27.20	27.20	27.20	0.15%	128
Mar 24, 2026	27.14	27.16	27.14	27.16	27.16	-0.09%	246
Mar 23, 2026	27.19	27.19	27.19	27.19	27.19	0.30%	98
Mar 20, 2026	27.10	27.10	27.10	27.10	27.10	-0.28%	-
Mar 19, 2026	27.18	27.18	27.18	27.18	27.18	-0.04%	-
Mar 18, 2026	27.19	27.19	27.19	27.19	27.19	-0.22%	103

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