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Contract OI history

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Sep 17, 2027 EXPIRATION

WHR $30.00 Put

WHR270917P00030000

Latest saved OI159Oct 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 $30.00 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. 162810 2026-10-02: 62 OI2026-10-05: 62 OI2026-10-06: 62 OI2026-10-07: 62 OI2026-10-08: 161 OI2026-10-09: 162 OI2026-10-12: 162 OI2026-10-14: 152 OI2026-10-15: 151 OI2026-10-16: 159 OI2026-10-21: 159 OI2026-10-23: 159 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, 20261590
Oct 21, 2026Viewing1590
Oct 16, 2026159+8
Oct 15, 2026151-1
Oct 14, 2026152-10
Oct 12, 20261620
Oct 09, 2026162+1
Oct 08, 2026161+99
Oct 07, 2026620
Oct 06, 2026620
Oct 05, 2026620
Oct 02, 202662No prior observation