OITracker Cboe delayed data

Contract OI history

Back to BP

Jan 15, 2027 EXPIRATION

BP $35.00 Call

BP270115C00035000

Latest saved OI3,267Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BP $35.00 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. 3,4641,7320 2026-10-02: 3,464 OI2026-10-05: 3,464 OI2026-10-06: 3,464 OI2026-10-07: 3,458 OI2026-10-08: 3,458 OI2026-10-09: 3,447 OI2026-10-13: 3,445 OI2026-10-14: 3,445 OI2026-10-15: 3,444 OI2026-10-16: 3,446 OI2026-10-21: 3,267 OI2026-10-23: 3,267 OI Oct 02, 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, 2026Viewing3,2670
Oct 21, 20263,267-179
Oct 16, 20263,446+2
Oct 15, 20263,444-1
Oct 14, 20263,4450
Oct 13, 20263,445-2
Oct 09, 20263,447-11
Oct 08, 20263,4580
Oct 07, 20263,458-6
Oct 06, 20263,4640
Oct 05, 20263,4640
Oct 02, 20263,464No prior observation