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Contract OI history

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Dec 17, 2027 EXPIRATION

OKLO $32.00 Put

OKLO271217P00032000

Latest saved OI330Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKLO $32.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3561780 2026-10-02: 325 OI2026-10-05: 327 OI2026-10-06: 347 OI2026-10-07: 347 OI2026-10-08: 347 OI2026-10-09: 353 OI2026-10-13: 356 OI2026-10-14: 356 OI2026-10-15: 339 OI2026-10-16: 329 OI2026-10-21: 330 OI2026-10-23: 330 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, 20263300
Oct 21, 2026Viewing330+1
Oct 16, 2026329-10
Oct 15, 2026339-17
Oct 14, 20263560
Oct 13, 2026356+3
Oct 09, 2026353+6
Oct 08, 20263470
Oct 07, 20263470
Oct 06, 2026347+20
Oct 05, 2026327+2
Oct 02, 2026325No prior observation