OITracker Cboe delayed data

Contract OI history

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Sep 17, 2027 EXPIRATION

AA $50.00 Call

AA270917C00050000

Latest saved OI102Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AA $50.00 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. 102510 2026-10-02: 94 OI2026-10-05: 94 OI2026-10-06: 94 OI2026-10-07: 94 OI2026-10-08: 94 OI2026-10-09: 95 OI2026-10-13: 96 OI2026-10-14: 96 OI2026-10-15: 96 OI2026-10-16: 101 OI2026-10-21: 101 OI2026-10-23: 102 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, 2026Viewing102+1
Oct 21, 20261010
Oct 16, 2026101+5
Oct 15, 2026960
Oct 14, 2026960
Oct 13, 202696+1
Oct 09, 202695+1
Oct 08, 2026940
Oct 07, 2026940
Oct 06, 2026940
Oct 05, 2026940
Oct 02, 202694No prior observation