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Contract OI history

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Jan 15, 2027 EXPIRATION

BHC $7.00 Put

BHC270115P00007000

Latest saved OI1,554Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BHC $7.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,5547770 2026-10-02: 1,458 OI2026-10-05: 1,458 OI2026-10-07: 1,424 OI2026-10-08: 1,424 OI2026-10-09: 1,424 OI2026-10-13: 1,544 OI2026-10-14: 1,554 OI2026-10-16: 1,554 OI2026-10-20: 1,554 OI2026-10-23: 1,554 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, 2026Viewing1,5540
Oct 20, 20261,5540
Oct 16, 20261,5540
Oct 14, 20261,554+10
Oct 13, 20261,544+120
Oct 09, 20261,4240
Oct 08, 20261,4240
Oct 07, 20261,424-34
Oct 05, 20261,4580
Oct 02, 20261,458No prior observation