OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BHP $110.00 Call

BHP270115C00110000

Latest saved OI3,679Oct 23, 2026
Last change+309vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BHP $110.00 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. 3,6791,8390 2026-10-02: 3,380 OI2026-10-05: 3,379 OI2026-10-06: 3,379 OI2026-10-07: 3,379 OI2026-10-08: 3,371 OI2026-10-09: 3,371 OI2026-10-13: 3,366 OI2026-10-14: 3,366 OI2026-10-16: 3,366 OI2026-10-20: 3,370 OI2026-10-23: 3,679 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, 2026Viewing3,679+309
Oct 20, 20263,370+4
Oct 16, 20263,3660
Oct 14, 20263,3660
Oct 13, 20263,366-5
Oct 09, 20263,3710
Oct 08, 20263,371-8
Oct 07, 20263,3790
Oct 06, 20263,3790
Oct 05, 20263,379-1
Oct 02, 20263,380No prior observation