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Contract OI history

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Mar 19, 2027 EXPIRATION

RKLB $35.00 Put

RKLB270319P00035000

Latest saved OI1,077Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $35.00 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. 1,0775380 2026-10-09: 387 OI2026-10-13: 490 OI2026-10-14: 490 OI2026-10-15: 651 OI2026-10-16: 1,041 OI2026-10-21: 1,073 OI2026-10-23: 1,077 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, 2026Viewing1,077+4
Oct 21, 20261,073+32
Oct 16, 20261,041+390
Oct 15, 2026651+161
Oct 14, 20264900
Oct 13, 2026490+103
Oct 09, 2026387No prior observation