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Contract OI history

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Dec 18, 2026 EXPIRATION

CWH $8.00 Call

CWH261218C00008000

Latest saved OI304Oct 23, 2026
Last change-1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CWH $8.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3111550 2026-10-02: 311 OI2026-10-05: 306 OI2026-10-06: 306 OI2026-10-07: 306 OI2026-10-08: 306 OI2026-10-09: 306 OI2026-10-13: 305 OI2026-10-14: 305 OI2026-10-16: 305 OI2026-10-21: 305 OI2026-10-23: 304 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, 2026Viewing304-1
Oct 21, 20263050
Oct 16, 20263050
Oct 14, 20263050
Oct 13, 2026305-1
Oct 09, 20263060
Oct 08, 20263060
Oct 07, 20263060
Oct 06, 20263060
Oct 05, 2026306-5
Oct 02, 2026311No prior observation