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Contract OI history

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Jan 15, 2027 EXPIRATION

CWH $10.00 Put

CWH270115P00010000

Latest saved OI552Oct 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 $10.00 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. 6253120 2026-10-02: 625 OI2026-10-05: 625 OI2026-10-06: 585 OI2026-10-07: 585 OI2026-10-08: 571 OI2026-10-09: 571 OI2026-10-13: 571 OI2026-10-14: 552 OI2026-10-16: 552 OI2026-10-21: 552 OI2026-10-23: 552 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, 2026Viewing5520
Oct 21, 20265520
Oct 16, 20265520
Oct 14, 2026552-19
Oct 13, 20265710
Oct 09, 20265710
Oct 08, 2026571-14
Oct 07, 20265850
Oct 06, 2026585-40
Oct 05, 20266250
Oct 02, 2026625No prior observation