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Contract OI history

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Jan 21, 2028 EXPIRATION

RKLB $100.00 Put

RKLB280121P00100000

Latest saved OI809Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $100.00 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. 8294140 2026-10-09: 603 OI2026-10-13: 605 OI2026-10-14: 605 OI2026-10-15: 616 OI2026-10-16: 829 OI2026-10-21: 811 OI2026-10-23: 809 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, 2026Viewing809-2
Oct 21, 2026811-18
Oct 16, 2026829+213
Oct 15, 2026616+11
Oct 14, 20266050
Oct 13, 2026605+2
Oct 09, 2026603No prior observation