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Contract OI history

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Dec 18, 2026 EXPIRATION

RKLB $30.00 Call

RKLB261218C00030000

Latest saved OI1,450Oct 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 $30.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,5277630 2026-10-09: 1,527 OI2026-10-13: 1,527 OI2026-10-14: 1,527 OI2026-10-15: 1,525 OI2026-10-16: 1,456 OI2026-10-21: 1,454 OI2026-10-23: 1,450 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, 2026Viewing1,450-4
Oct 21, 20261,454-2
Oct 16, 20261,456-69
Oct 15, 20261,525-2
Oct 14, 20261,5270
Oct 13, 20261,5270
Oct 09, 20261,527No prior observation