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Contract OI history

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Nov 20, 2026 EXPIRATION

OKLO $45.00 Call

OKLO261120C00045000

Latest saved OI4,550Oct 23, 2026
Last change-74vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKLO $45.00 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. 4,6602,3300 2026-10-02: 3,623 OI2026-10-05: 3,765 OI2026-10-06: 4,065 OI2026-10-07: 4,165 OI2026-10-08: 4,165 OI2026-10-09: 4,351 OI2026-10-13: 4,660 OI2026-10-14: 4,660 OI2026-10-15: 4,631 OI2026-10-16: 4,534 OI2026-10-21: 4,624 OI2026-10-23: 4,550 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, 20264,550-74
Oct 21, 2026Viewing4,624+90
Oct 16, 20264,534-97
Oct 15, 20264,631-29
Oct 14, 20264,6600
Oct 13, 20264,660+309
Oct 09, 20264,351+186
Oct 08, 20264,1650
Oct 07, 20264,165+100
Oct 06, 20264,065+300
Oct 05, 20263,765+142
Oct 02, 20263,623No prior observation