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Contract OI history

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Mar 19, 2027 EXPIRATION

CDE $20.00 Call

CDE270319C00020000

Latest saved OI1,402Oct 23, 2026
Last change+95vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CDE $20.00 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. 1,4027010 2026-10-02: 858 OI2026-10-05: 863 OI2026-10-06: 863 OI2026-10-07: 930 OI2026-10-08: 964 OI2026-10-09: 1,021 OI2026-10-13: 1,045 OI2026-10-14: 1,045 OI2026-10-15: 1,221 OI2026-10-16: 1,307 OI2026-10-21: 1,307 OI2026-10-23: 1,402 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, 2026Viewing1,402+95
Oct 21, 20261,3070
Oct 16, 20261,307+86
Oct 15, 20261,221+176
Oct 14, 20261,0450
Oct 13, 20261,045+24
Oct 09, 20261,021+57
Oct 08, 2026964+34
Oct 07, 2026930+67
Oct 06, 20268630
Oct 05, 2026863+5
Oct 02, 2026858No prior observation