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Contract OI history

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Jan 15, 2027 EXPIRATION

BHP $90.00 Call

BHP270115C00090000

Latest saved OI1,386Oct 23, 2026
Last change+8vs 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. 1,3906950 2026-10-02: 1,298 OI2026-10-05: 1,388 OI2026-10-06: 1,390 OI2026-10-07: 1,390 OI2026-10-08: 1,389 OI2026-10-09: 1,389 OI2026-10-13: 1,389 OI2026-10-14: 1,388 OI2026-10-16: 1,388 OI2026-10-20: 1,378 OI2026-10-23: 1,386 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, 2026Viewing1,386+8
Oct 20, 20261,378-10
Oct 16, 20261,3880
Oct 14, 20261,388-1
Oct 13, 20261,3890
Oct 09, 20261,3890
Oct 08, 20261,389-1
Oct 07, 20261,3900
Oct 06, 20261,390+2
Oct 05, 20261,388+90
Oct 02, 20261,298No prior observation