OITracker Cboe delayed data

Contract OI history

Back to AAL

Nov 13, 2026 EXPIRATION

AAL $11.50 Put

AAL261113P00011500

Latest saved OI2,095Oct 23, 2026
Last change+67vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AAL $11.50 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. 2,0951,0470 2026-10-09: 126 OI2026-10-13: 239 OI2026-10-14: 239 OI2026-10-15: 840 OI2026-10-16: 838 OI2026-10-21: 2,028 OI2026-10-23: 2,095 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, 2026Viewing2,095+67
Oct 21, 20262,028+1,190
Oct 16, 2026838-2
Oct 15, 2026840+601
Oct 14, 20262390
Oct 13, 2026239+113
Oct 09, 2026126No prior observation