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Contract OI history

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Apr 16, 2027 EXPIRATION

RKLB $50.00 Put

RKLB270416P00050000

Latest saved OI1,300Oct 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 $50.00 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. 1,3006500 2026-10-09: 176 OI2026-10-13: 179 OI2026-10-14: 179 OI2026-10-15: 363 OI2026-10-16: 1,186 OI2026-10-21: 1,300 OI2026-10-23: 1,300 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, 2026Viewing1,3000
Oct 21, 20261,300+114
Oct 16, 20261,186+823
Oct 15, 2026363+184
Oct 14, 20261790
Oct 13, 2026179+3
Oct 09, 2026176No prior observation