OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BP $52.50 Call

BP270115C00052500

Latest saved OI282Oct 23, 2026
Last change+221vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
BP $52.50 call open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 2821410 2026-10-21: 61 OI2026-10-23: 282 OI Oct 21, 2026Oct 23, 2026

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

BP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing282+221
Oct 21, 202661No prior observation