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Contract OI history

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Jun 17, 2027 EXPIRATION

CWH $7.00 Put

CWH270617P00007000

Latest saved OI16Oct 23, 2026
Last change+3vs previous saved observation
Saved market days4Oct 14, 2026 onwards
Daily open interest Hover a point for its date and OI
CWH $7.00 put open interest history 4 saved observations from 2026-10-14 to 2026-10-23. Exact values and changes are listed in the table below. 1680 2026-10-14: 0 OI2026-10-16: 0 OI2026-10-21: 13 OI2026-10-23: 16 OI Oct 14, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CWH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing16+3
Oct 21, 202613+13
Oct 16, 202600
Oct 14, 20260No prior observation