OITracker Cboe delayed data

Contract OI history

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Mar 19, 2027 EXPIRATION

RKLB $110.00 Call

RKLB270319C00110000

Latest saved OI1,918Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $110.00 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. 1,9219600 2026-10-09: 1,787 OI2026-10-13: 1,780 OI2026-10-14: 1,780 OI2026-10-15: 1,830 OI2026-10-16: 1,829 OI2026-10-21: 1,921 OI2026-10-23: 1,918 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, 2026Viewing1,918-3
Oct 21, 20261,921+92
Oct 16, 20261,829-1
Oct 15, 20261,830+50
Oct 14, 20261,7800
Oct 13, 20261,780-7
Oct 09, 20261,787No prior observation