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Contract OI history

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Mar 19, 2027 EXPIRATION

RKLB $115.00 Call

RKLB270319C00115000

Latest saved OI4,006Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $115.00 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. 7,4913,7450 2026-10-09: 7,491 OI2026-10-13: 7,188 OI2026-10-14: 7,188 OI2026-10-15: 7,188 OI2026-10-16: 4,481 OI2026-10-21: 4,006 OI2026-10-23: 4,006 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, 2026Viewing4,0060
Oct 21, 20264,006-475
Oct 16, 20264,481-2,707
Oct 15, 20267,1880
Oct 14, 20267,1880
Oct 13, 20267,188-303
Oct 09, 20267,491No prior observation