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Contract OI history

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Mar 19, 2027 EXPIRATION

RKLB $150.00 Call

RKLB270319C00150000

Latest saved OI5,864Oct 23, 2026
Last change+79vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $150.00 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. 5,8642,9320 2026-10-09: 4,950 OI2026-10-13: 5,352 OI2026-10-14: 5,352 OI2026-10-15: 5,658 OI2026-10-16: 5,644 OI2026-10-21: 5,785 OI2026-10-23: 5,864 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, 2026Viewing5,864+79
Oct 21, 20265,785+141
Oct 16, 20265,644-14
Oct 15, 20265,658+306
Oct 14, 20265,3520
Oct 13, 20265,352+402
Oct 09, 20264,950No prior observation