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Contract OI history

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Mar 19, 2027 EXPIRATION

RKLB $100.00 Call

RKLB270319C00100000

Latest saved OI4,432Oct 23, 2026
Last change+526vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $100.00 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. 4,4322,2160 2026-10-09: 3,086 OI2026-10-13: 3,279 OI2026-10-14: 3,279 OI2026-10-15: 3,218 OI2026-10-16: 3,957 OI2026-10-21: 3,906 OI2026-10-23: 4,432 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, 2026Viewing4,432+526
Oct 21, 20263,906-51
Oct 16, 20263,957+739
Oct 15, 20263,218-61
Oct 14, 20263,2790
Oct 13, 20263,279+193
Oct 09, 20263,086No prior observation