OITracker Cboe delayed data

Contract OI history

Back to OKE

Mar 19, 2027 EXPIRATION

OKE $90.00 Put

OKE270319P00090000

Latest saved OI129Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKE $90.00 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. 129640 2026-10-02: 93 OI2026-10-05: 93 OI2026-10-06: 93 OI2026-10-07: 93 OI2026-10-08: 93 OI2026-10-09: 93 OI2026-10-13: 122 OI2026-10-14: 122 OI2026-10-15: 122 OI2026-10-16: 122 OI2026-10-21: 122 OI2026-10-23: 129 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

OKE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026129+7
Oct 21, 2026Viewing1220
Oct 16, 20261220
Oct 15, 20261220
Oct 14, 20261220
Oct 13, 2026122+29
Oct 09, 2026930
Oct 08, 2026930
Oct 07, 2026930
Oct 06, 2026930
Oct 05, 2026930
Oct 02, 202693No prior observation