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Contract OI history

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Jun 16, 2028 EXPIRATION

RKLB $35.00 Put

RKLB280616P00035000

Latest saved OI222Oct 23, 2026
Last change+8vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RKLB $35.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2221110 2026-10-09: 194 OI2026-10-13: 194 OI2026-10-14: 194 OI2026-10-15: 194 OI2026-10-16: 198 OI2026-10-21: 214 OI2026-10-23: 222 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, 2026Viewing222+8
Oct 21, 2026214+16
Oct 16, 2026198+4
Oct 15, 20261940
Oct 14, 20261940
Oct 13, 20261940
Oct 09, 2026194No prior observation