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Contract OI history

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Jun 17, 2027 EXPIRATION

RKLB $175.00 Call

RKLB270617C00175000

Latest saved OI4,785Oct 23, 2026
Last change-27vs 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. 4,8122,4060 2026-10-09: 3,727 OI2026-10-13: 3,821 OI2026-10-14: 3,821 OI2026-10-15: 3,859 OI2026-10-16: 3,883 OI2026-10-21: 4,812 OI2026-10-23: 4,785 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, 2026Viewing4,785-27
Oct 21, 20264,812+929
Oct 16, 20263,883+24
Oct 15, 20263,859+38
Oct 14, 20263,8210
Oct 13, 20263,821+94
Oct 09, 20263,727No prior observation