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Contract OI history

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Jan 15, 2027 EXPIRATION

OKLO $70.00 Call

OKLO270115C00070000

Latest saved OI4,643Oct 23, 2026
Last change-240vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKLO $70.00 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. 4,8842,4420 2026-10-02: 4,752 OI2026-10-05: 4,801 OI2026-10-06: 4,819 OI2026-10-07: 4,842 OI2026-10-08: 4,842 OI2026-10-09: 4,884 OI2026-10-13: 4,879 OI2026-10-14: 4,879 OI2026-10-15: 4,884 OI2026-10-16: 4,859 OI2026-10-21: 4,883 OI2026-10-23: 4,643 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, 20264,643-240
Oct 21, 2026Viewing4,883+24
Oct 16, 20264,859-25
Oct 15, 20264,884+5
Oct 14, 20264,8790
Oct 13, 20264,879-5
Oct 09, 20264,884+42
Oct 08, 20264,8420
Oct 07, 20264,842+23
Oct 06, 20264,819+18
Oct 05, 20264,801+49
Oct 02, 20264,752No prior observation