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Contract OI history

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Jan 15, 2027 EXPIRATION

OKLO $65.00 Call

OKLO270115C00065000

Latest saved OI2,683Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKLO $65.00 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. 2,6831,3410 2026-10-02: 2,637 OI2026-10-05: 2,639 OI2026-10-06: 2,667 OI2026-10-07: 2,683 OI2026-10-08: 2,683 OI2026-10-09: 2,671 OI2026-10-13: 2,658 OI2026-10-14: 2,658 OI2026-10-15: 2,669 OI2026-10-16: 2,681 OI2026-10-21: 2,673 OI2026-10-23: 2,683 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, 20262,683+10
Oct 21, 2026Viewing2,673-8
Oct 16, 20262,681+12
Oct 15, 20262,669+11
Oct 14, 20262,6580
Oct 13, 20262,658-13
Oct 09, 20262,671-12
Oct 08, 20262,6830
Oct 07, 20262,683+16
Oct 06, 20262,667+28
Oct 05, 20262,639+2
Oct 02, 20262,637No prior observation