OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

ON $95.00 Call

ON261120C00095000

Latest saved OI296Oct 23, 2026
Last change+38vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ON $95.00 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. 2961480 2026-10-09: 220 OI2026-10-13: 232 OI2026-10-14: 232 OI2026-10-15: 239 OI2026-10-16: 237 OI2026-10-21: 258 OI2026-10-23: 296 OI Oct 09, 2026Oct 23, 2026

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

ON contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing296+38
Oct 21, 2026258+21
Oct 16, 2026237-2
Oct 15, 2026239+7
Oct 14, 20262320
Oct 13, 2026232+12
Oct 09, 2026220No prior observation