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Contract OI history

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Nov 20, 2026 EXPIRATION

RKLB $50.00 Put

RKLB261120P00050000

Latest saved OI6,144Oct 23, 2026
Last change+989vs 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. 6,1443,0720 2026-10-09: 1,866 OI2026-10-13: 2,128 OI2026-10-14: 2,128 OI2026-10-15: 2,095 OI2026-10-16: 4,848 OI2026-10-21: 5,155 OI2026-10-23: 6,144 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, 2026Viewing6,144+989
Oct 21, 20265,155+307
Oct 16, 20264,848+2,753
Oct 15, 20262,095-33
Oct 14, 20262,1280
Oct 13, 20262,128+262
Oct 09, 20261,866No prior observation