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Contract OI history

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Oct 30, 2026 EXPIRATION

RKLB $78.00 Call

RKLB261030C00078000

Latest saved OI668Oct 23, 2026
Last change-4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $78.00 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. 7033510 2026-10-09: 655 OI2026-10-13: 703 OI2026-10-14: 703 OI2026-10-15: 683 OI2026-10-16: 680 OI2026-10-21: 672 OI2026-10-23: 668 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, 2026Viewing668-4
Oct 21, 2026672-8
Oct 16, 2026680-3
Oct 15, 2026683-20
Oct 14, 20267030
Oct 13, 2026703+48
Oct 09, 2026655No prior observation