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Contract OI history

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Mar 19, 2027 EXPIRATION

WHR $32.50 Call

WHR270319C00032500

Latest saved OI132Oct 21, 2026
Last change+16vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WHR $32.50 call open interest history 11 saved observations from 2026-10-02 to 2026-10-21. Exact values and changes are listed in the table below. 132660 2026-10-02: 10 OI2026-10-05: 10 OI2026-10-06: 59 OI2026-10-07: 60 OI2026-10-08: 62 OI2026-10-09: 62 OI2026-10-12: 61 OI2026-10-14: 60 OI2026-10-15: 120 OI2026-10-16: 116 OI2026-10-21: 132 OI Oct 02, 2026Oct 21, 2026

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

WHR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing132+16
Oct 16, 2026116-4
Oct 15, 2026120+60
Oct 14, 202660-1
Oct 12, 202661-1
Oct 09, 2026620
Oct 08, 202662+2
Oct 07, 202660+1
Oct 06, 202659+49
Oct 05, 2026100
Oct 02, 202610No prior observation