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Contract OI history

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Nov 20, 2026 EXPIRATION

BHC $7.00 Call

BHC261120C00007000

Latest saved OI363Oct 23, 2026
Last change+95vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BHC $7.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3631810 2026-10-02: 91 OI2026-10-05: 91 OI2026-10-07: 116 OI2026-10-08: 167 OI2026-10-09: 268 OI2026-10-13: 268 OI2026-10-14: 268 OI2026-10-16: 268 OI2026-10-20: 268 OI2026-10-23: 363 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

BHC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing363+95
Oct 20, 20262680
Oct 16, 20262680
Oct 14, 20262680
Oct 13, 20262680
Oct 09, 2026268+101
Oct 08, 2026167+51
Oct 07, 2026116+25
Oct 05, 2026910
Oct 02, 202691No prior observation