OITracker Cboe delayed data

Contract OI history

Back to OKLO

Mar 19, 2027 EXPIRATION

OKLO $110.00 Call

OKLO270319C00110000

Latest saved OI400Oct 23, 2026
Last change+57vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKLO $110.00 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. 4002000 2026-10-02: 290 OI2026-10-05: 288 OI2026-10-06: 302 OI2026-10-07: 301 OI2026-10-08: 301 OI2026-10-09: 301 OI2026-10-13: 305 OI2026-10-14: 305 OI2026-10-15: 305 OI2026-10-16: 343 OI2026-10-21: 343 OI2026-10-23: 400 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, 2026400+57
Oct 21, 2026Viewing3430
Oct 16, 2026343+38
Oct 15, 20263050
Oct 14, 20263050
Oct 13, 2026305+4
Oct 09, 20263010
Oct 08, 20263010
Oct 07, 2026301-1
Oct 06, 2026302+14
Oct 05, 2026288-2
Oct 02, 2026290No prior observation