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Contract OI history

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Nov 20, 2026 EXPIRATION

OKLO $100.00 Call

OKLO261120C00100000

Latest saved OI1,740Oct 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 $100.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,7418700 2026-10-02: 1,725 OI2026-10-05: 1,724 OI2026-10-06: 1,724 OI2026-10-07: 1,724 OI2026-10-08: 1,724 OI2026-10-09: 1,730 OI2026-10-13: 1,730 OI2026-10-14: 1,730 OI2026-10-15: 1,730 OI2026-10-16: 1,729 OI2026-10-21: 1,741 OI2026-10-23: 1,740 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, 20261,740-1
Oct 21, 2026Viewing1,741+12
Oct 16, 20261,729-1
Oct 15, 20261,7300
Oct 14, 20261,7300
Oct 13, 20261,7300
Oct 09, 20261,730+6
Oct 08, 20261,7240
Oct 07, 20261,7240
Oct 06, 20261,7240
Oct 05, 20261,724-1
Oct 02, 20261,725No prior observation