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Contract OI history

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Nov 20, 2026 EXPIRATION

WH $70.00 Call

WH261120C00070000

Latest saved OI32Oct 21, 2026
Last change-1vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WH $70.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-21. Exact values and changes are listed in the table below. 34170 2026-10-02: 23 OI2026-10-05: 23 OI2026-10-06: 23 OI2026-10-07: 23 OI2026-10-08: 23 OI2026-10-09: 24 OI2026-10-14: 34 OI2026-10-15: 34 OI2026-10-16: 33 OI2026-10-21: 32 OI Oct 02, 2026Oct 21, 2026

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

WH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing32-1
Oct 16, 202633-1
Oct 15, 2026340
Oct 14, 202634+10
Oct 09, 202624+1
Oct 08, 2026230
Oct 07, 2026230
Oct 06, 2026230
Oct 05, 2026230
Oct 02, 202623No prior observation