OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

RF $29.00 Put

RF261120P00029000

Latest saved OI136Oct 23, 2026
Last change+53vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RF $29.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 136680 2026-10-02: 63 OI2026-10-05: 118 OI2026-10-06: 119 OI2026-10-07: 115 OI2026-10-08: 83 OI2026-10-09: 118 OI2026-10-13: 125 OI2026-10-14: 125 OI2026-10-15: 87 OI2026-10-16: 87 OI2026-10-21: 83 OI2026-10-23: 136 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, 2026Viewing136+53
Oct 21, 202683-4
Oct 16, 2026870
Oct 15, 202687-38
Oct 14, 20261250
Oct 13, 2026125+7
Oct 09, 2026118+35
Oct 08, 202683-32
Oct 07, 2026115-4
Oct 06, 2026119+1
Oct 05, 2026118+55
Oct 02, 202663No prior observation