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Contract OI history

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Nov 06, 2026 EXPIRATION

RKLB $50.00 Put

RKLB261106P00050000

Latest saved OI1,559Oct 23, 2026
Last change+96vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $50.00 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. 1,5597790 2026-10-09: 362 OI2026-10-13: 409 OI2026-10-14: 409 OI2026-10-15: 1,210 OI2026-10-16: 1,325 OI2026-10-21: 1,463 OI2026-10-23: 1,559 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, 2026Viewing1,559+96
Oct 21, 20261,463+138
Oct 16, 20261,325+115
Oct 15, 20261,210+801
Oct 14, 20264090
Oct 13, 2026409+47
Oct 09, 2026362No prior observation