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Contract OI history

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Jan 21, 2028 EXPIRATION

CDE $40.00 Call

CDE280121C00040000

Latest saved OI5,105Oct 23, 2026
Last change-22vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CDE $40.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5,2812,6400 2026-10-02: 5,241 OI2026-10-05: 5,281 OI2026-10-06: 5,281 OI2026-10-07: 5,281 OI2026-10-08: 5,281 OI2026-10-09: 5,276 OI2026-10-13: 5,152 OI2026-10-14: 5,152 OI2026-10-15: 4,914 OI2026-10-16: 4,913 OI2026-10-21: 5,127 OI2026-10-23: 5,105 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, 2026Viewing5,105-22
Oct 21, 20265,127+214
Oct 16, 20264,913-1
Oct 15, 20264,914-238
Oct 14, 20265,1520
Oct 13, 20265,152-124
Oct 09, 20265,276-5
Oct 08, 20265,2810
Oct 07, 20265,2810
Oct 06, 20265,2810
Oct 05, 20265,281+40
Oct 02, 20265,241No prior observation