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Contract OI history

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Oct 30, 2026 EXPIRATION

BP $50.00 Call

BP261030C00050000

Latest saved OI352Oct 23, 2026
Last change+62vs 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. 3521760 2026-10-02: 80 OI2026-10-05: 79 OI2026-10-06: 79 OI2026-10-07: 82 OI2026-10-08: 82 OI2026-10-09: 182 OI2026-10-13: 212 OI2026-10-14: 212 OI2026-10-15: 223 OI2026-10-16: 265 OI2026-10-21: 290 OI2026-10-23: 352 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, 2026Viewing352+62
Oct 21, 2026290+25
Oct 16, 2026265+42
Oct 15, 2026223+11
Oct 14, 20262120
Oct 13, 2026212+30
Oct 09, 2026182+100
Oct 08, 2026820
Oct 07, 202682+3
Oct 06, 2026790
Oct 05, 202679-1
Oct 02, 202680No prior observation