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Contract OI history

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Nov 20, 2026 EXPIRATION

OKLO $35.00 Put

OKLO261120P00035000

Latest saved OI5,431Oct 23, 2026
Last change-56vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKLO $35.00 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. 5,5682,7840 2026-10-02: 4,506 OI2026-10-05: 4,490 OI2026-10-06: 4,911 OI2026-10-07: 5,374 OI2026-10-08: 5,374 OI2026-10-09: 5,443 OI2026-10-13: 5,568 OI2026-10-14: 5,568 OI2026-10-15: 5,537 OI2026-10-16: 5,536 OI2026-10-21: 5,487 OI2026-10-23: 5,431 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, 2026Viewing5,431-56
Oct 21, 20265,487-49
Oct 16, 20265,536-1
Oct 15, 20265,537-31
Oct 14, 20265,5680
Oct 13, 20265,568+125
Oct 09, 20265,443+69
Oct 08, 20265,3740
Oct 07, 20265,374+463
Oct 06, 20264,911+421
Oct 05, 20264,490-16
Oct 02, 20264,506No prior observation