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Contract OI history

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Jan 15, 2027 EXPIRATION

BHP $100.00 Call

BHP270115C00100000

Latest saved OI589Oct 23, 2026
Last change-31vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BHP $100.00 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. 6203100 2026-10-02: 611 OI2026-10-05: 618 OI2026-10-06: 617 OI2026-10-07: 617 OI2026-10-08: 617 OI2026-10-09: 617 OI2026-10-13: 617 OI2026-10-14: 616 OI2026-10-16: 615 OI2026-10-20: 620 OI2026-10-23: 589 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, 2026Viewing589-31
Oct 20, 2026620+5
Oct 16, 2026615-1
Oct 14, 2026616-1
Oct 13, 20266170
Oct 09, 20266170
Oct 08, 20266170
Oct 07, 20266170
Oct 06, 2026617-1
Oct 05, 2026618+7
Oct 02, 2026611No prior observation