OITracker Cboe delayed data

Contract OI history

Back to RKLB

Jan 21, 2028 EXPIRATION

RKLB $125.00 Call

RKLB280121C00125000

Latest saved OI2,324Oct 23, 2026
Last change+111vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $125.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,3241,1620 2026-10-09: 2,095 OI2026-10-13: 2,087 OI2026-10-14: 2,087 OI2026-10-15: 2,056 OI2026-10-16: 2,125 OI2026-10-21: 2,213 OI2026-10-23: 2,324 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, 2026Viewing2,324+111
Oct 21, 20262,213+88
Oct 16, 20262,125+69
Oct 15, 20262,056-31
Oct 14, 20262,0870
Oct 13, 20262,087-8
Oct 09, 20262,095No prior observation