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Contract OI history

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Dec 18, 2026 EXPIRATION

BP $33.00 Call

BP261218C00033000

Latest saved OI1,125Oct 23, 2026
Last change-5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BP $33.00 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. 1,1505750 2026-10-02: 1,150 OI2026-10-05: 1,150 OI2026-10-06: 1,150 OI2026-10-07: 1,150 OI2026-10-08: 1,150 OI2026-10-09: 1,135 OI2026-10-13: 1,131 OI2026-10-14: 1,131 OI2026-10-15: 1,130 OI2026-10-16: 1,130 OI2026-10-21: 1,130 OI2026-10-23: 1,125 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, 2026Viewing1,125-5
Oct 21, 20261,1300
Oct 16, 20261,1300
Oct 15, 20261,130-1
Oct 14, 20261,1310
Oct 13, 20261,131-4
Oct 09, 20261,135-15
Oct 08, 20261,1500
Oct 07, 20261,1500
Oct 06, 20261,1500
Oct 05, 20261,1500
Oct 02, 20261,150No prior observation