Calamos S&P 500 Structured Alt Protection ETF - October (CPSO) Historical ETF Prices

Calamos S&P 500 Structured Alt Protection ETF - October (CPSO), daily historical prices. Prices in USD.
Date	Open	High	Low	Close		Volume
Mar 30, 2026	26.85	26.87	26.85	26.87	26.87	300
Mar 27, 2026	26.92	26.92	26.86	26.87	26.87	1,300
Mar 26, 2026	26.96	26.96	26.93	26.93	26.93	300
Mar 25, 2026	27.05	27.05	27.05	27.05	27.05	100
Mar 24, 2026	27.04	27.04	27.01	27.01	27.01	200
Mar 23, 2026	27.07	27.07	27.01	27.05	27.05	500
Mar 20, 2026	26.97	27.00	26.97	26.98	26.98	2,500
Mar 19, 2026	27.01	27.05	27.01	27.05	27.05	4,500
Mar 18, 2026	27.07	27.07	27.07	27.07	27.07	400
Mar 17, 2026	27.10	27.14	27.10	27.14	27.14	3,400
Mar 16, 2026	27.12	27.12	27.12	27.12	27.12	100
Mar 13, 2026	27.04	27.06	27.04	27.06	27.06	400
Mar 12, 2026	27.15	27.15	27.09	27.09	27.09	200
Mar 11, 2026	27.12	27.17	27.12	27.17	27.17	200
Mar 10, 2026	27.17	27.18	27.17	27.18	27.18	200
Mar 9, 2026	27.07	27.18	27.07	27.18	27.18	1,800
Mar 6, 2026	27.13	27.15	27.13	27.15	27.15	1,100
Mar 5, 2026	27.24	27.24	27.13	27.17	27.17	1,400
Mar 4, 2026	27.26	27.26	27.23	27.23	27.23	300
Mar 3, 2026	27.17	27.22	27.17	27.18	27.18	800
Mar 2, 2026	27.17	27.25	27.17	27.23	27.23	2,000
Feb 27, 2026	27.23	27.24	27.22	27.22	27.22	2,200
Feb 26, 2026	27.19	27.24	27.19	27.24	27.24	1,300
Feb 25, 2026	27.23	27.26	27.23	27.26	27.26	1,700
Feb 24, 2026	27.22	27.22	27.19	27.22	27.22	1,300

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