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Contract OI history

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Feb 19, 2027 EXPIRATION

BHP $97.50 Call

BHP270219C00097500

Latest saved OI122Oct 23, 2026
Last change+4vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BHP $97.50 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. 122610 2026-10-02: 118 OI2026-10-05: 118 OI2026-10-06: 118 OI2026-10-07: 118 OI2026-10-08: 118 OI2026-10-09: 118 OI2026-10-13: 118 OI2026-10-14: 118 OI2026-10-16: 118 OI2026-10-20: 118 OI2026-10-23: 122 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, 2026Viewing122+4
Oct 20, 20261180
Oct 16, 20261180
Oct 14, 20261180
Oct 13, 20261180
Oct 09, 20261180
Oct 08, 20261180
Oct 07, 20261180
Oct 06, 20261180
Oct 05, 20261180
Oct 02, 2026118No prior observation