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Contract OI history

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Mar 19, 2027 EXPIRATION

RKLB $155.00 Call

RKLB270319C00155000

Latest saved OI994Oct 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 $155.00 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. 9964980 2026-10-09: 996 OI2026-10-13: 995 OI2026-10-14: 995 OI2026-10-15: 995 OI2026-10-16: 995 OI2026-10-21: 994 OI2026-10-23: 994 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, 2026Viewing9940
Oct 21, 2026994-1
Oct 16, 20269950
Oct 15, 20269950
Oct 14, 20269950
Oct 13, 2026995-1
Oct 09, 2026996No prior observation