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Contract OI history

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Jan 19, 2029 EXPIRATION

OKLO $45.00 Call

OKLO290119C00045000

Latest saved OI188Oct 23, 2026
Last change+11vs 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. 188940 2026-10-02: 107 OI2026-10-05: 107 OI2026-10-06: 110 OI2026-10-07: 123 OI2026-10-08: 123 OI2026-10-09: 134 OI2026-10-13: 137 OI2026-10-14: 137 OI2026-10-15: 134 OI2026-10-16: 149 OI2026-10-21: 177 OI2026-10-23: 188 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, 2026Viewing188+11
Oct 21, 2026177+28
Oct 16, 2026149+15
Oct 15, 2026134-3
Oct 14, 20261370
Oct 13, 2026137+3
Oct 09, 2026134+11
Oct 08, 20261230
Oct 07, 2026123+13
Oct 06, 2026110+3
Oct 05, 20261070
Oct 02, 2026107No prior observation