Calamos S&P 500 Structured Alt Protection ETF - May (CPSM) Historical ETF Prices

Calamos S&P 500 Structured Alt Protection ETF - May (CPSM), daily historical prices. Prices in USD.
Date	Open	High	Low	Close		Volume
Mar 31, 2026	28.80	28.88	28.80	28.86	28.86	21,400
Mar 30, 2026	28.80	28.80	28.75	28.78	28.78	4,400
Mar 27, 2026	28.75	28.85	28.75	28.77	28.77	4,600
Mar 26, 2026	28.81	28.91	28.80	28.80	28.80	600
Mar 25, 2026	28.92	28.92	28.87	28.87	28.87	3,000
Mar 24, 2026	28.85	28.89	28.81	28.81	28.81	1,200
Mar 23, 2026	28.92	28.92	28.85	28.88	28.88	500
Mar 20, 2026	28.82	28.84	28.75	28.80	28.80	1,200
Mar 19, 2026	28.75	28.87	28.75	28.83	28.83	3,200
Mar 18, 2026	28.84	28.84	28.84	28.84	28.84	400
Mar 17, 2026	28.91	28.91	28.87	28.87	28.87	400
Mar 16, 2026	28.92	28.92	28.82	28.82	28.82	1,500
Mar 13, 2026	28.89	28.91	28.80	28.81	28.81	11,600
Mar 12, 2026	28.83	28.83	28.76	28.81	28.81	2,600
Mar 11, 2026	28.80	28.84	28.80	28.84	28.84	1,200
Mar 10, 2026	28.83	28.88	28.79	28.81	28.81	4,800
Mar 9, 2026	28.74	28.81	28.74	28.81	28.81	700
Mar 6, 2026	28.75	28.80	28.75	28.80	28.80	400
Mar 5, 2026	28.80	28.80	28.78	28.80	28.80	8,300
Mar 4, 2026	28.84	28.84	28.81	28.84	28.84	1,400
Mar 3, 2026	28.78	28.83	28.76	28.83	28.83	900
Mar 2, 2026	28.78	28.86	28.78	28.83	28.83	1,400
Feb 27, 2026	28.81	28.87	28.79	28.83	28.83	2,100
Feb 26, 2026	28.80	28.83	28.80	28.83	28.83	200
Feb 25, 2026	28.80	28.84	28.79	28.84	28.84	1,500

Historical stock data.