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Contract OI history

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Jan 15, 2027 EXPIRATION

CWH $7.00 Put

CWH270115P00007000

Latest saved OI158Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CWH $7.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 169840 2026-10-02: 169 OI2026-10-05: 169 OI2026-10-06: 169 OI2026-10-07: 169 OI2026-10-08: 169 OI2026-10-09: 169 OI2026-10-13: 169 OI2026-10-14: 169 OI2026-10-16: 158 OI2026-10-21: 158 OI2026-10-23: 158 OI Oct 02, 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, 2026Viewing1580
Oct 21, 20261580
Oct 16, 2026158-11
Oct 14, 20261690
Oct 13, 20261690
Oct 09, 20261690
Oct 08, 20261690
Oct 07, 20261690
Oct 06, 20261690
Oct 05, 20261690
Oct 02, 2026169No prior observation