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Contract OI history

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Mar 19, 2027 EXPIRATION

RKLB $45.00 Put

RKLB270319P00045000

Latest saved OI1,701Oct 23, 2026
Last change+47vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $45.00 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. 1,7018500 2026-10-09: 1,076 OI2026-10-13: 1,144 OI2026-10-14: 1,144 OI2026-10-15: 1,169 OI2026-10-16: 1,435 OI2026-10-21: 1,654 OI2026-10-23: 1,701 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, 2026Viewing1,701+47
Oct 21, 20261,654+219
Oct 16, 20261,435+266
Oct 15, 20261,169+25
Oct 14, 20261,1440
Oct 13, 20261,144+68
Oct 09, 20261,076No prior observation