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Contract OI history

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Mar 19, 2027 EXPIRATION

WHR $42.50 Call

WHR270319C00042500

Latest saved OI347Oct 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 $42.50 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. 3471730 2026-10-02: 146 OI2026-10-05: 150 OI2026-10-06: 150 OI2026-10-07: 150 OI2026-10-08: 181 OI2026-10-09: 200 OI2026-10-12: 219 OI2026-10-14: 256 OI2026-10-15: 295 OI2026-10-16: 309 OI2026-10-21: 347 OI2026-10-23: 347 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, 20263470
Oct 21, 2026Viewing347+38
Oct 16, 2026309+14
Oct 15, 2026295+39
Oct 14, 2026256+37
Oct 12, 2026219+19
Oct 09, 2026200+19
Oct 08, 2026181+31
Oct 07, 20261500
Oct 06, 20261500
Oct 05, 2026150+4
Oct 02, 2026146No prior observation