OITracker Cboe delayed data

Contract OI history

Back to AAL

May 21, 2027 EXPIRATION

AAL $15.00 Call

AAL270521C00015000

Latest saved OI378Oct 23, 2026
Last change+40vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAL $15.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3781890 2026-10-09: 110 OI2026-10-13: 260 OI2026-10-14: 260 OI2026-10-15: 266 OI2026-10-16: 341 OI2026-10-21: 338 OI2026-10-23: 378 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, 2026Viewing378+40
Oct 21, 2026338-3
Oct 16, 2026341+75
Oct 15, 2026266+6
Oct 14, 20262600
Oct 13, 2026260+150
Oct 09, 2026110No prior observation