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Contract OI history

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Dec 17, 2027 EXPIRATION

OKLO $100.00 Call

OKLO271217C00100000

Latest saved OI1,075Oct 23, 2026
Last change-3vs 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. 1,0825410 2026-10-02: 1,080 OI2026-10-05: 1,078 OI2026-10-06: 1,075 OI2026-10-07: 1,078 OI2026-10-08: 1,078 OI2026-10-09: 1,069 OI2026-10-13: 1,066 OI2026-10-14: 1,066 OI2026-10-15: 1,066 OI2026-10-16: 1,082 OI2026-10-21: 1,078 OI2026-10-23: 1,075 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, 20261,075-3
Oct 21, 2026Viewing1,078-4
Oct 16, 20261,082+16
Oct 15, 20261,0660
Oct 14, 20261,0660
Oct 13, 20261,066-3
Oct 09, 20261,069-9
Oct 08, 20261,0780
Oct 07, 20261,078+3
Oct 06, 20261,075-3
Oct 05, 20261,078-2
Oct 02, 20261,080No prior observation