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Contract OI history

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Nov 13, 2026 EXPIRATION

OKLO $32.00 Put

OKLO261113P00032000

Latest saved OI185Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKLO $32.00 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. 186930 2026-10-02: 0 OI2026-10-05: 7 OI2026-10-06: 15 OI2026-10-07: 28 OI2026-10-08: 28 OI2026-10-09: 137 OI2026-10-13: 164 OI2026-10-14: 164 OI2026-10-15: 159 OI2026-10-16: 156 OI2026-10-21: 186 OI2026-10-23: 185 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, 2026Viewing185-1
Oct 21, 2026186+30
Oct 16, 2026156-3
Oct 15, 2026159-5
Oct 14, 20261640
Oct 13, 2026164+27
Oct 09, 2026137+109
Oct 08, 2026280
Oct 07, 202628+13
Oct 06, 202615+8
Oct 05, 20267+7
Oct 02, 20260No prior observation