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Contract OI history

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Jan 19, 2029 EXPIRATION

CDE $20.00 Call

CDE290119C00020000

Latest saved OI177Oct 23, 2026
Last change+10vs 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. 177880 2026-10-02: 49 OI2026-10-05: 61 OI2026-10-06: 61 OI2026-10-07: 61 OI2026-10-08: 98 OI2026-10-09: 98 OI2026-10-13: 98 OI2026-10-14: 98 OI2026-10-15: 148 OI2026-10-16: 157 OI2026-10-21: 167 OI2026-10-23: 177 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, 2026Viewing177+10
Oct 21, 2026167+10
Oct 16, 2026157+9
Oct 15, 2026148+50
Oct 14, 2026980
Oct 13, 2026980
Oct 09, 2026980
Oct 08, 202698+37
Oct 07, 2026610
Oct 06, 2026610
Oct 05, 202661+12
Oct 02, 202649No prior observation