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Contract OI history

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Dec 15, 2028 EXPIRATION

RKLB $50.00 Call

RKLB281215C00050000

Latest saved OI1,333Oct 23, 2026
Last change+23vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $50.00 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. 1,3336660 2026-10-09: 1,159 OI2026-10-13: 1,158 OI2026-10-14: 1,158 OI2026-10-15: 1,204 OI2026-10-16: 1,264 OI2026-10-21: 1,310 OI2026-10-23: 1,333 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, 2026Viewing1,333+23
Oct 21, 20261,310+46
Oct 16, 20261,264+60
Oct 15, 20261,204+46
Oct 14, 20261,1580
Oct 13, 20261,158-1
Oct 09, 20261,159No prior observation