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Contract OI history

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Mar 19, 2027 EXPIRATION

CDE $17.50 Call

CDE270319C00017500

Latest saved OI694Oct 23, 2026
Last change+30vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CDE $17.50 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. 6943470 2026-10-02: 587 OI2026-10-05: 586 OI2026-10-06: 586 OI2026-10-07: 585 OI2026-10-08: 591 OI2026-10-09: 604 OI2026-10-13: 627 OI2026-10-14: 627 OI2026-10-15: 621 OI2026-10-16: 623 OI2026-10-21: 664 OI2026-10-23: 694 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, 2026Viewing694+30
Oct 21, 2026664+41
Oct 16, 2026623+2
Oct 15, 2026621-6
Oct 14, 20266270
Oct 13, 2026627+23
Oct 09, 2026604+13
Oct 08, 2026591+6
Oct 07, 2026585-1
Oct 06, 20265860
Oct 05, 2026586-1
Oct 02, 2026587No prior observation