OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

RF $32.00 Call

RF270115C00032000

Latest saved OI2,849Oct 23, 2026
Last change+89vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RF $32.00 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. 2,8491,4240 2026-10-02: 2,843 OI2026-10-05: 2,843 OI2026-10-06: 2,843 OI2026-10-07: 2,843 OI2026-10-08: 2,844 OI2026-10-09: 2,834 OI2026-10-13: 2,834 OI2026-10-14: 2,834 OI2026-10-15: 2,834 OI2026-10-16: 2,755 OI2026-10-21: 2,760 OI2026-10-23: 2,849 OI Oct 02, 2026Oct 23, 2026

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

RF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,849+89
Oct 21, 20262,760+5
Oct 16, 20262,755-79
Oct 15, 20262,8340
Oct 14, 20262,8340
Oct 13, 20262,8340
Oct 09, 20262,834-10
Oct 08, 20262,844+1
Oct 07, 20262,8430
Oct 06, 20262,8430
Oct 05, 20262,8430
Oct 02, 20262,843No prior observation