NYSE ARCA:CPNJ | Stock Price History | Calamos Nasdaq - 100 Structured Alt Protection ETF -June

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
2026-07-22 to 2026-09-04
Data captured

Historical Stock Price

DateOpen priceExchange Volume
2026-09-04$27.66300
2026-09-02$27.57100
2026-08-31$27.64374
2026-08-27$27.6724
2026-08-26$27.6031
2026-08-25$27.6146
2026-08-24$27.5715
2026-08-21$27.64100
2026-08-20$27.62700
2026-08-19$27.68200
2026-08-17$27.7219
2026-08-12$27.718
2026-08-10$27.66115
2026-08-06$27.60200
2026-08-05$27.62311
2026-08-04$27.61500
2026-07-30$27.42176
2026-07-27$27.37200
2026-07-23$27.46100
2026-07-22$27.55141