NYSE ARCA:CPSY | Stock Price History | Calamos S&P 500 Structured Alt Protection ETF January

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2026-07-21 to 2026-09-02
Data captured

Historical Stock Price

DateOpen priceExchange Volume
2026-09-02$26.012
2026-09-01$26.011
2026-08-31$26.00108
2026-08-27$26.04200
2026-08-26$26.0223
2026-08-20$25.9931
2026-08-17$25.9954
2026-08-12$25.983
2026-08-07$25.92300
2026-08-04$25.93200
2026-08-03$25.90200
2026-07-31$25.83200
2026-07-30$25.80100
2026-07-29$25.781
2026-07-27$25.793
2026-07-24$25.772
2026-07-23$25.783
2026-07-22$25.81300
2026-07-21$25.79484