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Contract OI history

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Jan 15, 2027 EXPIRATION

CDE $22.50 Put

CDE270115P00022500

Latest saved OI1,326Oct 23, 2026
Last change-60vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CDE $22.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,3886940 2026-10-02: 1,377 OI2026-10-05: 1,388 OI2026-10-06: 1,388 OI2026-10-07: 1,388 OI2026-10-08: 1,388 OI2026-10-09: 1,388 OI2026-10-13: 1,387 OI2026-10-14: 1,387 OI2026-10-15: 1,386 OI2026-10-16: 1,386 OI2026-10-21: 1,386 OI2026-10-23: 1,326 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CDE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,326-60
Oct 21, 20261,3860
Oct 16, 20261,3860
Oct 15, 20261,386-1
Oct 14, 20261,3870
Oct 13, 20261,387-1
Oct 09, 20261,3880
Oct 08, 20261,3880
Oct 07, 20261,3880
Oct 06, 20261,3880
Oct 05, 20261,388+11
Oct 02, 20261,377No prior observation