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Contract OI history

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Jun 17, 2027 EXPIRATION

OKLO $75.00 Call

OKLO270617C00075000

Latest saved OI2,445Oct 23, 2026
Last change-25vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKLO $75.00 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. 2,4701,2350 2026-10-02: 2,118 OI2026-10-05: 2,110 OI2026-10-06: 2,144 OI2026-10-07: 2,163 OI2026-10-08: 2,163 OI2026-10-09: 2,179 OI2026-10-13: 2,201 OI2026-10-14: 2,201 OI2026-10-15: 2,415 OI2026-10-16: 2,423 OI2026-10-21: 2,470 OI2026-10-23: 2,445 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, 2026Viewing2,445-25
Oct 21, 20262,470+47
Oct 16, 20262,423+8
Oct 15, 20262,415+214
Oct 14, 20262,2010
Oct 13, 20262,201+22
Oct 09, 20262,179+16
Oct 08, 20262,1630
Oct 07, 20262,163+19
Oct 06, 20262,144+34
Oct 05, 20262,110-8
Oct 02, 20262,118No prior observation