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Contract OI history

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Dec 17, 2027 EXPIRATION

WHR $20.00 Call

WHR271217C00020000

Latest saved OI860Oct 23, 2026
Last change+8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WHR $20.00 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. 8604300 2026-10-02: 837 OI2026-10-05: 847 OI2026-10-06: 848 OI2026-10-07: 849 OI2026-10-08: 849 OI2026-10-09: 849 OI2026-10-12: 849 OI2026-10-14: 850 OI2026-10-15: 851 OI2026-10-16: 851 OI2026-10-21: 852 OI2026-10-23: 860 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, 2026Viewing860+8
Oct 21, 2026852+1
Oct 16, 20268510
Oct 15, 2026851+1
Oct 14, 2026850+1
Oct 12, 20268490
Oct 09, 20268490
Oct 08, 20268490
Oct 07, 2026849+1
Oct 06, 2026848+1
Oct 05, 2026847+10
Oct 02, 2026837No prior observation