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Contract OI history

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Jan 19, 2029 EXPIRATION

BP $38.00 Call

BP290119C00038000

Latest saved OI162Oct 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 $38.00 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. 162810 2026-10-02: 102 OI2026-10-05: 106 OI2026-10-06: 106 OI2026-10-07: 106 OI2026-10-08: 106 OI2026-10-09: 107 OI2026-10-13: 107 OI2026-10-14: 107 OI2026-10-15: 109 OI2026-10-16: 162 OI2026-10-21: 162 OI2026-10-23: 162 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, 2026Viewing1620
Oct 21, 20261620
Oct 16, 2026162+53
Oct 15, 2026109+2
Oct 14, 20261070
Oct 13, 20261070
Oct 09, 2026107+1
Oct 08, 20261060
Oct 07, 20261060
Oct 06, 20261060
Oct 05, 2026106+4
Oct 02, 2026102No prior observation