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Contract OI history

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Dec 18, 2026 EXPIRATION

RKLB $75.00 Put

RKLB261218P00075000

Latest saved OI1,435Oct 23, 2026
Last change-154vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $75.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,7158570 2026-10-09: 1,715 OI2026-10-13: 1,698 OI2026-10-14: 1,698 OI2026-10-15: 1,697 OI2026-10-16: 1,610 OI2026-10-21: 1,589 OI2026-10-23: 1,435 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, 2026Viewing1,435-154
Oct 21, 20261,589-21
Oct 16, 20261,610-87
Oct 15, 20261,697-1
Oct 14, 20261,6980
Oct 13, 20261,698-17
Oct 09, 20261,715No prior observation