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Contract OI history

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Jun 17, 2027 EXPIRATION

WHR $15.00 Put

WHR270617P00015000

Latest saved OI18Oct 23, 2026
Last change+10vs previous saved observation
Saved market days10Oct 06, 2026 onwards
Daily open interest Hover a point for its date and OI
WHR $15.00 put open interest history 10 saved observations from 2026-10-06 to 2026-10-23. Exact values and changes are listed in the table below. 1890 2026-10-06: 0 OI2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 0 OI2026-10-12: 0 OI2026-10-14: 0 OI2026-10-15: 0 OI2026-10-16: 3 OI2026-10-21: 8 OI2026-10-23: 18 OI Oct 06, 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, 202618+10
Oct 21, 2026Viewing8+5
Oct 16, 20263+3
Oct 15, 202600
Oct 14, 202600
Oct 12, 202600
Oct 09, 202600
Oct 08, 202600
Oct 07, 202600
Oct 06, 20260No prior observation