OITracker Cboe delayed data

Contract OI history

Back to AAL

Jan 21, 2028 EXPIRATION

AAL $22.00 Put

AAL280121P00022000

Latest saved OI13,584Oct 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 $22.00 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. 13,5936,7960 2026-10-09: 13,593 OI2026-10-13: 13,593 OI2026-10-14: 13,593 OI2026-10-15: 13,428 OI2026-10-16: 13,591 OI2026-10-21: 13,584 OI2026-10-23: 13,584 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, 2026Viewing13,5840
Oct 21, 202613,584-7
Oct 16, 202613,591+163
Oct 15, 202613,428-165
Oct 14, 202613,5930
Oct 13, 202613,5930
Oct 09, 202613,593No prior observation