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Contract OI history

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Jan 15, 2027 EXPIRATION

OKLO $47.00 Put

OKLO270115P00047000

Latest saved OI561Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKLO $47.00 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. 5672830 2026-10-02: 567 OI2026-10-05: 566 OI2026-10-06: 566 OI2026-10-07: 566 OI2026-10-08: 566 OI2026-10-09: 553 OI2026-10-13: 561 OI2026-10-14: 561 OI2026-10-15: 561 OI2026-10-16: 561 OI2026-10-21: 561 OI2026-10-23: 561 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, 2026Viewing5610
Oct 21, 20265610
Oct 16, 20265610
Oct 15, 20265610
Oct 14, 20265610
Oct 13, 2026561+8
Oct 09, 2026553-13
Oct 08, 20265660
Oct 07, 20265660
Oct 06, 20265660
Oct 05, 2026566-1
Oct 02, 2026567No prior observation