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Contract OI history

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Mar 19, 2027 EXPIRATION

BHP $90.00 Call

BHP270319C00090000

Latest saved OI959Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BHP $90.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9594790 2026-10-02: 957 OI2026-10-05: 957 OI2026-10-06: 957 OI2026-10-07: 957 OI2026-10-08: 957 OI2026-10-09: 957 OI2026-10-13: 957 OI2026-10-14: 957 OI2026-10-16: 959 OI2026-10-20: 959 OI2026-10-23: 959 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

BHP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing9590
Oct 20, 20269590
Oct 16, 2026959+2
Oct 14, 20269570
Oct 13, 20269570
Oct 09, 20269570
Oct 08, 20269570
Oct 07, 20269570
Oct 06, 20269570
Oct 05, 20269570
Oct 02, 2026957No prior observation