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Contract OI history

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Jun 17, 2027 EXPIRATION

WHR $40.00 Call

WHR270617C00040000

Latest saved OI942Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WHR $40.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9424710 2026-10-02: 908 OI2026-10-05: 908 OI2026-10-06: 908 OI2026-10-07: 908 OI2026-10-08: 907 OI2026-10-09: 907 OI2026-10-12: 907 OI2026-10-14: 907 OI2026-10-15: 915 OI2026-10-16: 915 OI2026-10-21: 942 OI2026-10-23: 942 OI Oct 02, 2026Oct 23, 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 23, 2026Viewing9420
Oct 21, 2026942+27
Oct 16, 20269150
Oct 15, 2026915+8
Oct 14, 20269070
Oct 12, 20269070
Oct 09, 20269070
Oct 08, 2026907-1
Oct 07, 20269080
Oct 06, 20269080
Oct 05, 20269080
Oct 02, 2026908No prior observation