OITracker Cboe delayed data

Contract OI history

Back to AAL

Feb 19, 2027 EXPIRATION

AAL $16.00 Put

AAL270219P00016000

Latest saved OI614Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAL $16.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 7963980 2026-10-09: 796 OI2026-10-13: 796 OI2026-10-14: 796 OI2026-10-15: 795 OI2026-10-16: 795 OI2026-10-21: 614 OI2026-10-23: 614 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

AAL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6140
Oct 21, 2026614-181
Oct 16, 20267950
Oct 15, 2026795-1
Oct 14, 20267960
Oct 13, 20267960
Oct 09, 2026796No prior observation