OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

OPEN $10.00 Call

OPEN1280121C00010000

Latest saved OI22,793Oct 23, 2026
Last change-5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
OPEN $10.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 22,84311,4210 2026-10-09: 22,843 OI2026-10-13: 22,841 OI2026-10-14: 22,841 OI2026-10-15: 22,836 OI2026-10-16: 22,833 OI2026-10-21: 22,798 OI2026-10-23: 22,793 OI Oct 09, 2026Oct 23, 2026

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

OPEN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing22,793-5
Oct 21, 202622,798-35
Oct 16, 202622,833-3
Oct 15, 202622,836-5
Oct 14, 202622,8410
Oct 13, 202622,841-2
Oct 09, 202622,843No prior observation