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Contract OI history

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Dec 15, 2028 EXPIRATION

WHR $17.50 Call

WHR281215C00017500

Latest saved OI1,279Oct 23, 2026
Last change+11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WHR $17.50 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. 1,5287640 2026-10-02: 1,074 OI2026-10-05: 1,073 OI2026-10-06: 1,528 OI2026-10-07: 1,522 OI2026-10-08: 1,523 OI2026-10-09: 1,523 OI2026-10-12: 1,322 OI2026-10-14: 1,258 OI2026-10-15: 1,259 OI2026-10-16: 1,262 OI2026-10-21: 1,268 OI2026-10-23: 1,279 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, 20261,279+11
Oct 21, 2026Viewing1,268+6
Oct 16, 20261,262+3
Oct 15, 20261,259+1
Oct 14, 20261,258-64
Oct 12, 20261,322-201
Oct 09, 20261,5230
Oct 08, 20261,523+1
Oct 07, 20261,522-6
Oct 06, 20261,528+455
Oct 05, 20261,073-1
Oct 02, 20261,074No prior observation