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Contract OI history

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Jan 15, 2027 EXPIRATION

RKLB $175.00 Call

RKLB270115C00175000

Latest saved OI3,397Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $175.00 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. 3,3971,6980 2026-10-09: 3,397 OI2026-10-13: 3,396 OI2026-10-14: 3,396 OI2026-10-15: 3,396 OI2026-10-16: 3,396 OI2026-10-21: 3,397 OI2026-10-23: 3,397 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, 2026Viewing3,3970
Oct 21, 20263,397+1
Oct 16, 20263,3960
Oct 15, 20263,3960
Oct 14, 20263,3960
Oct 13, 20263,396-1
Oct 09, 20263,397No prior observation