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Contract OI history

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Oct 23, 2026 EXPIRATION

OKLO $35.00 Call

OKLO261023C00035000

Latest saved OI788Oct 23, 2026
Last change-5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKLO $35.00 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. 7933960 2026-10-02: 25 OI2026-10-05: 43 OI2026-10-06: 37 OI2026-10-07: 97 OI2026-10-08: 97 OI2026-10-09: 234 OI2026-10-13: 283 OI2026-10-14: 283 OI2026-10-15: 309 OI2026-10-16: 703 OI2026-10-21: 793 OI2026-10-23: 788 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, 2026788-5
Oct 21, 2026Viewing793+90
Oct 16, 2026703+394
Oct 15, 2026309+26
Oct 14, 20262830
Oct 13, 2026283+49
Oct 09, 2026234+137
Oct 08, 2026970
Oct 07, 202697+60
Oct 06, 202637-6
Oct 05, 202643+18
Oct 02, 202625No prior observation