OITracker Cboe delayed data

Contract OI history

Back to RKLB

Dec 18, 2026 EXPIRATION

RKLB $90.00 Put

RKLB261218P00090000

Latest saved OI1,104Oct 23, 2026
Last change-48vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $90.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,2536260 2026-10-09: 1,253 OI2026-10-13: 1,247 OI2026-10-14: 1,247 OI2026-10-15: 1,228 OI2026-10-16: 1,210 OI2026-10-21: 1,152 OI2026-10-23: 1,104 OI Oct 09, 2026Oct 23, 2026

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

RKLB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,104-48
Oct 21, 20261,152-58
Oct 16, 20261,210-18
Oct 15, 20261,228-19
Oct 14, 20261,2470
Oct 13, 20261,247-6
Oct 09, 20261,253No prior observation