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Contract OI history

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Mar 19, 2027 EXPIRATION

CDE $15.00 Put

CDE270319P00015000

Latest saved OI871Oct 23, 2026
Last change+114vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CDE $15.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8714350 2026-10-02: 289 OI2026-10-05: 299 OI2026-10-06: 299 OI2026-10-07: 299 OI2026-10-08: 302 OI2026-10-09: 347 OI2026-10-13: 685 OI2026-10-14: 685 OI2026-10-15: 699 OI2026-10-16: 760 OI2026-10-21: 757 OI2026-10-23: 871 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, 2026Viewing871+114
Oct 21, 2026757-3
Oct 16, 2026760+61
Oct 15, 2026699+14
Oct 14, 20266850
Oct 13, 2026685+338
Oct 09, 2026347+45
Oct 08, 2026302+3
Oct 07, 20262990
Oct 06, 20262990
Oct 05, 2026299+10
Oct 02, 2026289No prior observation