OITracker Cboe delayed data

Contract OI history

Back to RKT

Nov 20, 2026 EXPIRATION

RKT $15.00 Put

RKT261120P00015000

Latest saved OI751Oct 23, 2026
Last change-14vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RKT $15.00 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. 7703850 2026-10-02: 761 OI2026-10-05: 762 OI2026-10-06: 766 OI2026-10-07: 756 OI2026-10-08: 756 OI2026-10-09: 754 OI2026-10-13: 760 OI2026-10-14: 760 OI2026-10-15: 757 OI2026-10-16: 770 OI2026-10-21: 765 OI2026-10-23: 751 OI Oct 02, 2026Oct 23, 2026

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

RKT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing751-14
Oct 21, 2026765-5
Oct 16, 2026770+13
Oct 15, 2026757-3
Oct 14, 20267600
Oct 13, 2026760+6
Oct 09, 2026754-2
Oct 08, 20267560
Oct 07, 2026756-10
Oct 06, 2026766+4
Oct 05, 2026762+1
Oct 02, 2026761No prior observation