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Contract OI history

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Dec 18, 2026 EXPIRATION

RKLB $70.00 Call

RKLB261218C00070000

Latest saved OI6,129Oct 23, 2026
Last change+166vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $70.00 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. 6,1293,0640 2026-10-09: 5,523 OI2026-10-13: 5,580 OI2026-10-14: 5,580 OI2026-10-15: 5,689 OI2026-10-16: 5,900 OI2026-10-21: 5,963 OI2026-10-23: 6,129 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, 2026Viewing6,129+166
Oct 21, 20265,963+63
Oct 16, 20265,900+211
Oct 15, 20265,689+109
Oct 14, 20265,5800
Oct 13, 20265,580+57
Oct 09, 20265,523No prior observation