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Contract OI history

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Jan 15, 2027 EXPIRATION

CWH $25.00 Call

CWH270115C00025000

Latest saved OI555Oct 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 $25.00 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. 5602800 2026-10-02: 560 OI2026-10-05: 560 OI2026-10-06: 560 OI2026-10-07: 560 OI2026-10-08: 555 OI2026-10-09: 555 OI2026-10-13: 555 OI2026-10-14: 555 OI2026-10-16: 555 OI2026-10-21: 555 OI2026-10-23: 555 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, 2026Viewing5550
Oct 21, 20265550
Oct 16, 20265550
Oct 14, 20265550
Oct 13, 20265550
Oct 09, 20265550
Oct 08, 2026555-5
Oct 07, 20265600
Oct 06, 20265600
Oct 05, 20265600
Oct 02, 2026560No prior observation