OITracker Cboe delayed data

Contract OI history

Back to RKLB

Jan 19, 2029 EXPIRATION

RKLB $75.00 Call

RKLB290119C00075000

Latest saved OI442Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $75.00 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. 5232610 2026-10-09: 444 OI2026-10-13: 503 OI2026-10-14: 503 OI2026-10-15: 523 OI2026-10-16: 440 OI2026-10-21: 438 OI2026-10-23: 442 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, 2026Viewing442+4
Oct 21, 2026438-2
Oct 16, 2026440-83
Oct 15, 2026523+20
Oct 14, 20265030
Oct 13, 2026503+59
Oct 09, 2026444No prior observation