OITracker Cboe delayed data

Contract OI history

Back to RKLB

Jan 19, 2029 EXPIRATION

RKLB $50.00 Call

RKLB290119C00050000

Latest saved OI989Oct 23, 2026
Last change+83vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $50.00 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. 9894940 2026-10-09: 494 OI2026-10-13: 507 OI2026-10-14: 507 OI2026-10-15: 529 OI2026-10-16: 643 OI2026-10-21: 906 OI2026-10-23: 989 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, 2026Viewing989+83
Oct 21, 2026906+263
Oct 16, 2026643+114
Oct 15, 2026529+22
Oct 14, 20265070
Oct 13, 2026507+13
Oct 09, 2026494No prior observation