OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

OKLO $60.00 Put

OKLO270115P00060000

Latest saved OI3,362Oct 23, 2026
Last change-12vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKLO $60.00 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. 3,6681,8340 2026-10-02: 3,668 OI2026-10-05: 3,667 OI2026-10-06: 3,667 OI2026-10-07: 3,666 OI2026-10-08: 3,666 OI2026-10-09: 3,663 OI2026-10-13: 3,664 OI2026-10-14: 3,664 OI2026-10-15: 3,383 OI2026-10-16: 3,377 OI2026-10-21: 3,374 OI2026-10-23: 3,362 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, 20263,362-12
Oct 21, 2026Viewing3,374-3
Oct 16, 20263,377-6
Oct 15, 20263,383-281
Oct 14, 20263,6640
Oct 13, 20263,664+1
Oct 09, 20263,663-3
Oct 08, 20263,6660
Oct 07, 20263,666-1
Oct 06, 20263,6670
Oct 05, 20263,667-1
Oct 02, 20263,668No prior observation