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Contract OI history

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May 21, 2027 EXPIRATION

RKLB $50.00 Call

RKLB270521C00050000

Latest saved OI119Oct 23, 2026
Last change+17vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $50.00 call open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 119590 2026-10-13: 1 OI2026-10-14: 1 OI2026-10-15: 10 OI2026-10-16: 81 OI2026-10-21: 102 OI2026-10-23: 119 OI Oct 13, 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, 2026Viewing119+17
Oct 21, 2026102+21
Oct 16, 202681+71
Oct 15, 202610+9
Oct 14, 202610
Oct 13, 20261No prior observation