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Contract OI history

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Oct 23, 2026 EXPIRATION

OKLO $35.00 Put

OKLO261023P00035000

Latest saved OI1Oct 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 $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. 3301650 2026-10-02: 250 OI2026-10-05: 245 OI2026-10-06: 255 OI2026-10-07: 279 OI2026-10-08: 279 OI2026-10-09: 286 OI2026-10-13: 330 OI2026-10-14: 330 OI2026-10-15: 308 OI2026-10-16: 298 OI2026-10-21: 12 OI2026-10-23: 1 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, 20261-11
Oct 21, 2026Viewing12-286
Oct 16, 2026298-10
Oct 15, 2026308-22
Oct 14, 20263300
Oct 13, 2026330+44
Oct 09, 2026286+7
Oct 08, 20262790
Oct 07, 2026279+24
Oct 06, 2026255+10
Oct 05, 2026245-5
Oct 02, 2026250No prior observation