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Contract OI history

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Dec 18, 2026 EXPIRATION

RKLB $80.00 Put

RKLB261218P00080000

Latest saved OI5,476Oct 23, 2026
Last change-15vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $80.00 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. 5,6852,8420 2026-10-09: 5,668 OI2026-10-13: 5,681 OI2026-10-14: 5,681 OI2026-10-15: 5,685 OI2026-10-16: 5,616 OI2026-10-21: 5,491 OI2026-10-23: 5,476 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, 2026Viewing5,476-15
Oct 21, 20265,491-125
Oct 16, 20265,616-69
Oct 15, 20265,685+4
Oct 14, 20265,6810
Oct 13, 20265,681+13
Oct 09, 20265,668No prior observation