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Contract OI history

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Oct 23, 2026 EXPIRATION

BP $48.50 Call

BP261023C00048500

Latest saved OI635Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BP $48.50 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. 6363180 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 0 OI2026-10-07: 5 OI2026-10-08: 5 OI2026-10-09: 16 OI2026-10-13: 510 OI2026-10-14: 510 OI2026-10-15: 500 OI2026-10-16: 501 OI2026-10-21: 636 OI2026-10-23: 635 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, 2026Viewing635-1
Oct 21, 2026636+135
Oct 16, 2026501+1
Oct 15, 2026500-10
Oct 14, 20265100
Oct 13, 2026510+494
Oct 09, 202616+11
Oct 08, 202650
Oct 07, 20265+5
Oct 06, 202600
Oct 05, 202600
Oct 02, 20260No prior observation