OITracker Cboe delayed data

Contract OI history

Back to AA

Jan 21, 2028 EXPIRATION

AA $42.00 Call

AA280121C00042000

Latest saved OI1,665Oct 23, 2026
Last change-5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AA $42.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,6708350 2026-10-02: 1,189 OI2026-10-05: 1,599 OI2026-10-06: 1,599 OI2026-10-07: 1,599 OI2026-10-08: 1,599 OI2026-10-09: 1,598 OI2026-10-13: 1,598 OI2026-10-14: 1,598 OI2026-10-15: 1,598 OI2026-10-16: 1,598 OI2026-10-21: 1,670 OI2026-10-23: 1,665 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

AA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,665-5
Oct 21, 20261,670+72
Oct 16, 20261,5980
Oct 15, 20261,5980
Oct 14, 20261,5980
Oct 13, 20261,5980
Oct 09, 20261,598-1
Oct 08, 20261,5990
Oct 07, 20261,5990
Oct 06, 20261,5990
Oct 05, 20261,599+410
Oct 02, 20261,189No prior observation