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Contract OI history

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Jan 21, 2028 EXPIRATION

RKLB $115.00 Call

RKLB280121C00115000

Latest saved OI614Oct 23, 2026
Last change+11vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $115.00 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. 6143070 2026-10-09: 561 OI2026-10-13: 559 OI2026-10-14: 559 OI2026-10-15: 563 OI2026-10-16: 599 OI2026-10-21: 603 OI2026-10-23: 614 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, 2026Viewing614+11
Oct 21, 2026603+4
Oct 16, 2026599+36
Oct 15, 2026563+4
Oct 14, 20265590
Oct 13, 2026559-2
Oct 09, 2026561No prior observation