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Contract OI history

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Mar 19, 2027 EXPIRATION

RKLB $145.00 Call

RKLB270319C00145000

Latest saved OI540Oct 23, 2026
Last change+9vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $145.00 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. 5652820 2026-10-09: 472 OI2026-10-13: 564 OI2026-10-14: 564 OI2026-10-15: 565 OI2026-10-16: 554 OI2026-10-21: 531 OI2026-10-23: 540 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, 2026Viewing540+9
Oct 21, 2026531-23
Oct 16, 2026554-11
Oct 15, 2026565+1
Oct 14, 20265640
Oct 13, 2026564+92
Oct 09, 2026472No prior observation