CBOE BZX:CBTY | Stock Price History | Calamos Bitcoin 80 Series Structured Alt Protection ETF - July

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
2026-07-20 to 2026-08-26
Data captured

Historical Stock Price

DateOpen priceExchange Volume
2026-08-26$21.503
2026-08-24$21.54200
2026-08-19$20.32400
2026-08-05$19.8220
2026-08-04$19.7612
2026-08-03$19.703
2026-07-28$19.56100
2026-07-24$19.7171
2026-07-22$19.911,704
2026-07-21$20.07601
2026-07-20$19.781,107