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Contract OI history

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Dec 18, 2026 EXPIRATION

RKLB $195.00 Call

RKLB261218C00195000

Latest saved OI913Oct 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 $195.00 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. 9174580 2026-10-09: 917 OI2026-10-13: 917 OI2026-10-14: 917 OI2026-10-15: 915 OI2026-10-16: 915 OI2026-10-21: 913 OI2026-10-23: 913 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, 2026Viewing9130
Oct 21, 2026913-2
Oct 16, 20269150
Oct 15, 2026915-2
Oct 14, 20269170
Oct 13, 20269170
Oct 09, 2026917No prior observation