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Contract OI history

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Nov 13, 2026 EXPIRATION

BP $50.00 Call

BP261113C00050000

Latest saved OI180Oct 23, 2026
Last change+33vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BP $50.00 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. 180900 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 0 OI2026-10-07: 50 OI2026-10-08: 50 OI2026-10-09: 73 OI2026-10-13: 114 OI2026-10-14: 114 OI2026-10-15: 114 OI2026-10-16: 115 OI2026-10-21: 147 OI2026-10-23: 180 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, 2026Viewing180+33
Oct 21, 2026147+32
Oct 16, 2026115+1
Oct 15, 20261140
Oct 14, 20261140
Oct 13, 2026114+41
Oct 09, 202673+23
Oct 08, 2026500
Oct 07, 202650+50
Oct 06, 202600
Oct 05, 202600
Oct 02, 20260No prior observation