OITracker Cboe delayed data

Contract OI history

Back to RKLB

Oct 23, 2026 EXPIRATION

RKLB $52.00 Call

RKLB261023C00052000

Latest saved OI2,117Oct 23, 2026
Last change+406vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $52.00 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. 2,1171,0580 2026-10-09: 3 OI2026-10-13: 10 OI2026-10-14: 10 OI2026-10-15: 29 OI2026-10-16: 343 OI2026-10-21: 1,711 OI2026-10-23: 2,117 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, 2026Viewing2,117+406
Oct 21, 20261,711+1,368
Oct 16, 2026343+314
Oct 15, 202629+19
Oct 14, 2026100
Oct 13, 202610+7
Oct 09, 20263No prior observation