OITracker Cboe delayed data

Contract OI history

Back to BHP

Nov 20, 2026 EXPIRATION

BHP $90.00 Call

BHP261120C00090000

Latest saved OI1,287Oct 23, 2026
Last change-12vs 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. 1,2996490 2026-10-02: 637 OI2026-10-05: 651 OI2026-10-06: 830 OI2026-10-07: 829 OI2026-10-08: 828 OI2026-10-09: 829 OI2026-10-13: 826 OI2026-10-14: 854 OI2026-10-16: 897 OI2026-10-20: 1,299 OI2026-10-23: 1,287 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, 2026Viewing1,287-12
Oct 20, 20261,299+402
Oct 16, 2026897+43
Oct 14, 2026854+28
Oct 13, 2026826-3
Oct 09, 2026829+1
Oct 08, 2026828-1
Oct 07, 2026829-1
Oct 06, 2026830+179
Oct 05, 2026651+14
Oct 02, 2026637No prior observation