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Contract OI history

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Jan 15, 2027 EXPIRATION

CDE $40.00 Call

CDE270115C00040000

Latest saved OI9,943Oct 23, 2026
Last change-40vs 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. 10,0405,0200 2026-10-02: 9,936 OI2026-10-05: 10,040 OI2026-10-06: 10,040 OI2026-10-07: 10,040 OI2026-10-08: 10,000 OI2026-10-09: 9,999 OI2026-10-13: 10,001 OI2026-10-14: 10,001 OI2026-10-15: 10,001 OI2026-10-16: 10,000 OI2026-10-21: 9,983 OI2026-10-23: 9,943 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, 2026Viewing9,943-40
Oct 21, 20269,983-17
Oct 16, 202610,000-1
Oct 15, 202610,0010
Oct 14, 202610,0010
Oct 13, 202610,001+2
Oct 09, 20269,999-1
Oct 08, 202610,000-40
Oct 07, 202610,0400
Oct 06, 202610,0400
Oct 05, 202610,040+104
Oct 02, 20269,936No prior observation