OITracker Cboe delayed data

Contract OI history

Back to RKT

Jun 17, 2027 EXPIRATION

RKT $10.00 Call

RKT270617C00010000

Latest saved OI3,868Oct 23, 2026
Last change+85vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RKT $10.00 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. 3,9361,9680 2026-10-02: 1,176 OI2026-10-05: 1,193 OI2026-10-06: 1,216 OI2026-10-07: 1,180 OI2026-10-08: 1,180 OI2026-10-09: 1,446 OI2026-10-13: 1,446 OI2026-10-14: 1,446 OI2026-10-15: 3,936 OI2026-10-16: 3,936 OI2026-10-21: 3,783 OI2026-10-23: 3,868 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, 2026Viewing3,868+85
Oct 21, 20263,783-153
Oct 16, 20263,9360
Oct 15, 20263,936+2,490
Oct 14, 20261,4460
Oct 13, 20261,4460
Oct 09, 20261,446+266
Oct 08, 20261,1800
Oct 07, 20261,180-36
Oct 06, 20261,216+23
Oct 05, 20261,193+17
Oct 02, 20261,176No prior observation