CBOE BZX:CBOX | Stock Price History | Calamos Tax-Aware Collateral ETF

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
2026-07-23 to 2026-08-24
Data captured

Historical Stock Price

DateOpen priceExchange Volume
2026-08-24$101.48100
2026-08-19$101.42200
2026-07-23$101.0411