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

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
2026-07-27 to 2026-09-03
Data captured

Historical Stock Price

DateOpen priceExchange Volume
2026-09-03$27.07800
2026-09-02$27.03200
2026-08-31$27.02100
2026-08-27$27.083
2026-08-25$26.991
2026-08-03$26.88500
2026-07-30$26.8058
2026-07-29$26.77410
2026-07-27$26.75100