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Contract OI history

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Oct 30, 2026 EXPIRATION

OKLO $29.00 Put

OKLO261030P00029000

Latest saved OI841Oct 23, 2026
Last change-8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKLO $29.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8494240 2026-10-02: 39 OI2026-10-05: 44 OI2026-10-06: 43 OI2026-10-07: 44 OI2026-10-08: 44 OI2026-10-09: 529 OI2026-10-13: 659 OI2026-10-14: 659 OI2026-10-15: 625 OI2026-10-16: 782 OI2026-10-21: 849 OI2026-10-23: 841 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

OKLO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026841-8
Oct 21, 2026Viewing849+67
Oct 16, 2026782+157
Oct 15, 2026625-34
Oct 14, 20266590
Oct 13, 2026659+130
Oct 09, 2026529+485
Oct 08, 2026440
Oct 07, 202644+1
Oct 06, 202643-1
Oct 05, 202644+5
Oct 02, 202639No prior observation