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Contract OI history

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Jan 21, 2028 EXPIRATION

RKLB $23.00 Put

RKLB280121P00023000

Latest saved OI1,152Oct 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 $23.00 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. 1,1525760 2026-10-09: 761 OI2026-10-13: 761 OI2026-10-14: 761 OI2026-10-15: 789 OI2026-10-16: 1,000 OI2026-10-21: 1,148 OI2026-10-23: 1,152 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, 2026Viewing1,152+4
Oct 21, 20261,148+148
Oct 16, 20261,000+211
Oct 15, 2026789+28
Oct 14, 20267610
Oct 13, 20267610
Oct 09, 2026761No prior observation