OITracker Cboe delayed data

Contract OI history

Back to RKLB

Oct 30, 2026 EXPIRATION

RKLB $73.00 Call

RKLB261030C00073000

Latest saved OI216Oct 23, 2026
Last change-5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $73.00 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. 2971480 2026-10-09: 245 OI2026-10-13: 297 OI2026-10-14: 297 OI2026-10-15: 282 OI2026-10-16: 241 OI2026-10-21: 221 OI2026-10-23: 216 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, 2026Viewing216-5
Oct 21, 2026221-20
Oct 16, 2026241-41
Oct 15, 2026282-15
Oct 14, 20262970
Oct 13, 2026297+52
Oct 09, 2026245No prior observation