OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

AA $50.00 Call

AA280121C00050000

Latest saved OI427Oct 23, 2026
Last change-7vs 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. 4342170 2026-10-02: 431 OI2026-10-05: 428 OI2026-10-06: 430 OI2026-10-07: 430 OI2026-10-08: 430 OI2026-10-09: 425 OI2026-10-13: 424 OI2026-10-14: 424 OI2026-10-15: 424 OI2026-10-16: 424 OI2026-10-21: 434 OI2026-10-23: 427 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, 2026Viewing427-7
Oct 21, 2026434+10
Oct 16, 20264240
Oct 15, 20264240
Oct 14, 20264240
Oct 13, 2026424-1
Oct 09, 2026425-5
Oct 08, 20264300
Oct 07, 20264300
Oct 06, 2026430+2
Oct 05, 2026428-3
Oct 02, 2026431No prior observation