OITracker Cboe delayed data

Contract OI history

Back to AAL

Oct 23, 2026 EXPIRATION

AAL $10.00 Put

AAL261023P00010000

Latest saved OI2,229Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAL $10.00 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. 2,2291,1140 2026-10-09: 62 OI2026-10-13: 1,039 OI2026-10-14: 1,039 OI2026-10-15: 2,042 OI2026-10-16: 2,060 OI2026-10-21: 2,228 OI2026-10-23: 2,229 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, 2026Viewing2,229+1
Oct 21, 20262,228+168
Oct 16, 20262,060+18
Oct 15, 20262,042+1,003
Oct 14, 20261,0390
Oct 13, 20261,039+977
Oct 09, 202662No prior observation