OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

AM $20.00 Call

AM270115C00020000

Latest saved OI4,926Oct 23, 2026
Last change-6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AM $20.00 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. 4,9322,4660 2026-10-02: 4,931 OI2026-10-05: 4,931 OI2026-10-06: 4,931 OI2026-10-07: 4,931 OI2026-10-08: 4,929 OI2026-10-09: 4,929 OI2026-10-13: 4,929 OI2026-10-14: 4,929 OI2026-10-15: 4,926 OI2026-10-16: 4,932 OI2026-10-21: 4,932 OI2026-10-23: 4,926 OI Oct 02, 2026Oct 23, 2026

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

AM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,926-6
Oct 21, 20264,9320
Oct 16, 20264,932+6
Oct 15, 20264,926-3
Oct 14, 20264,9290
Oct 13, 20264,9290
Oct 09, 20264,9290
Oct 08, 20264,929-2
Oct 07, 20264,9310
Oct 06, 20264,9310
Oct 05, 20264,9310
Oct 02, 20264,931No prior observation