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Contract OI history

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Dec 18, 2026 EXPIRATION

CDE $30.00 Call

CDE261218C00030000

Latest saved OI3,111Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CDE $30.00 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. 3,4571,7280 2026-10-02: 3,457 OI2026-10-05: 3,457 OI2026-10-06: 3,457 OI2026-10-07: 3,457 OI2026-10-08: 3,417 OI2026-10-09: 3,417 OI2026-10-13: 3,042 OI2026-10-14: 3,042 OI2026-10-15: 3,042 OI2026-10-16: 3,147 OI2026-10-21: 3,107 OI2026-10-23: 3,111 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, 2026Viewing3,111+4
Oct 21, 20263,107-40
Oct 16, 20263,147+105
Oct 15, 20263,0420
Oct 14, 20263,0420
Oct 13, 20263,042-375
Oct 09, 20263,4170
Oct 08, 20263,417-40
Oct 07, 20263,4570
Oct 06, 20263,4570
Oct 05, 20263,4570
Oct 02, 20263,457No prior observation