OITracker Cboe delayed data

Contract OI history

Back to RKLB

Jan 15, 2027 EXPIRATION

RKLB $35.00 Call

RKLB270115C00035000

Latest saved OI7,910Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $35.00 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. 7,9613,9800 2026-10-09: 7,961 OI2026-10-13: 7,910 OI2026-10-14: 7,910 OI2026-10-15: 7,910 OI2026-10-16: 7,910 OI2026-10-21: 7,910 OI2026-10-23: 7,910 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, 2026Viewing7,9100
Oct 21, 20267,9100
Oct 16, 20267,9100
Oct 15, 20267,9100
Oct 14, 20267,9100
Oct 13, 20267,910-51
Oct 09, 20267,961No prior observation