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Contract OI history

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Oct 23, 2026 EXPIRATION

RKLB $50.00 Put

RKLB261023P00050000

Latest saved OI2,893Oct 23, 2026
Last change-49vs 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. 2,9421,4710 2026-10-09: 622 OI2026-10-13: 639 OI2026-10-14: 639 OI2026-10-15: 611 OI2026-10-16: 1,193 OI2026-10-21: 2,942 OI2026-10-23: 2,893 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, 2026Viewing2,893-49
Oct 21, 20262,942+1,749
Oct 16, 20261,193+582
Oct 15, 2026611-28
Oct 14, 20266390
Oct 13, 2026639+17
Oct 09, 2026622No prior observation