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Contract OI history

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Dec 17, 2027 EXPIRATION

OKLO $70.00 Put

OKLO271217P00070000

Latest saved OI149Oct 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 $70.00 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. 161800 2026-10-02: 161 OI2026-10-05: 151 OI2026-10-06: 151 OI2026-10-07: 151 OI2026-10-08: 151 OI2026-10-09: 150 OI2026-10-13: 149 OI2026-10-14: 149 OI2026-10-15: 149 OI2026-10-16: 149 OI2026-10-21: 149 OI2026-10-23: 149 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, 20261490
Oct 21, 2026Viewing1490
Oct 16, 20261490
Oct 15, 20261490
Oct 14, 20261490
Oct 13, 2026149-1
Oct 09, 2026150-1
Oct 08, 20261510
Oct 07, 20261510
Oct 06, 20261510
Oct 05, 2026151-10
Oct 02, 2026161No prior observation