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Contract OI history

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Mar 19, 2027 EXPIRATION

BHP $105.00 Call

BHP270319C00105000

Latest saved OI818Oct 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 $105.00 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. 8184090 2026-10-02: 812 OI2026-10-05: 812 OI2026-10-06: 812 OI2026-10-07: 812 OI2026-10-08: 813 OI2026-10-09: 813 OI2026-10-13: 818 OI2026-10-14: 818 OI2026-10-16: 818 OI2026-10-20: 818 OI2026-10-23: 818 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, 2026Viewing8180
Oct 20, 20268180
Oct 16, 20268180
Oct 14, 20268180
Oct 13, 2026818+5
Oct 09, 20268130
Oct 08, 2026813+1
Oct 07, 20268120
Oct 06, 20268120
Oct 05, 20268120
Oct 02, 2026812No prior observation