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Contract OI history

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Jan 15, 2027 EXPIRATION

CWH $13.00 Call

CWH270115C00013000

Latest saved OI840Oct 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 $13.00 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. 8404200 2026-10-02: 840 OI2026-10-05: 840 OI2026-10-06: 840 OI2026-10-07: 840 OI2026-10-08: 840 OI2026-10-09: 840 OI2026-10-13: 840 OI2026-10-14: 840 OI2026-10-16: 840 OI2026-10-21: 840 OI2026-10-23: 840 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, 2026Viewing8400
Oct 21, 20268400
Oct 16, 20268400
Oct 14, 20268400
Oct 13, 20268400
Oct 09, 20268400
Oct 08, 20268400
Oct 07, 20268400
Oct 06, 20268400
Oct 05, 20268400
Oct 02, 2026840No prior observation