OITracker Cboe delayed data

Contract OI history

Back to AAL

Feb 19, 2027 EXPIRATION

AAL $12.00 Put

AAL270219P00012000

Latest saved OI3,317Oct 23, 2026
Last change+342vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAL $12.00 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. 3,3171,6580 2026-10-09: 2,834 OI2026-10-13: 2,810 OI2026-10-14: 2,810 OI2026-10-15: 2,830 OI2026-10-16: 2,831 OI2026-10-21: 2,975 OI2026-10-23: 3,317 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, 2026Viewing3,317+342
Oct 21, 20262,975+144
Oct 16, 20262,831+1
Oct 15, 20262,830+20
Oct 14, 20262,8100
Oct 13, 20262,810-24
Oct 09, 20262,834No prior observation