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Contract OI history

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Nov 06, 2026 EXPIRATION

OKLO $35.00 Put

OKLO261106P00035000

Latest saved OI587Oct 23, 2026
Last change-4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKLO $35.00 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. 6063030 2026-10-02: 71 OI2026-10-05: 130 OI2026-10-06: 197 OI2026-10-07: 226 OI2026-10-08: 226 OI2026-10-09: 560 OI2026-10-13: 578 OI2026-10-14: 578 OI2026-10-15: 591 OI2026-10-16: 606 OI2026-10-21: 591 OI2026-10-23: 587 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, 2026587-4
Oct 21, 2026Viewing591-15
Oct 16, 2026606+15
Oct 15, 2026591+13
Oct 14, 20265780
Oct 13, 2026578+18
Oct 09, 2026560+334
Oct 08, 20262260
Oct 07, 2026226+29
Oct 06, 2026197+67
Oct 05, 2026130+59
Oct 02, 202671No prior observation