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Contract OI history

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Dec 17, 2027 EXPIRATION

WHR $72.50 Put

WHR271217P00072500

Latest saved OI281Oct 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 $72.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3301650 2026-10-02: 330 OI2026-10-05: 330 OI2026-10-06: 330 OI2026-10-07: 330 OI2026-10-08: 330 OI2026-10-09: 330 OI2026-10-12: 330 OI2026-10-14: 330 OI2026-10-15: 330 OI2026-10-16: 286 OI2026-10-21: 281 OI2026-10-23: 281 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, 20262810
Oct 21, 2026Viewing281-5
Oct 16, 2026286-44
Oct 15, 20263300
Oct 14, 20263300
Oct 12, 20263300
Oct 09, 20263300
Oct 08, 20263300
Oct 07, 20263300
Oct 06, 20263300
Oct 05, 20263300
Oct 02, 2026330No prior observation