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Contract OI history

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Oct 30, 2026 EXPIRATION

CDE $15.00 Put

CDE261030P00015000

Latest saved OI1,807Oct 23, 2026
Last change+56vs 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. 1,8079030 2026-10-02: 187 OI2026-10-05: 1,450 OI2026-10-06: 1,450 OI2026-10-07: 1,454 OI2026-10-08: 1,482 OI2026-10-09: 1,482 OI2026-10-13: 1,490 OI2026-10-14: 1,490 OI2026-10-15: 1,734 OI2026-10-16: 1,747 OI2026-10-21: 1,751 OI2026-10-23: 1,807 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, 2026Viewing1,807+56
Oct 21, 20261,751+4
Oct 16, 20261,747+13
Oct 15, 20261,734+244
Oct 14, 20261,4900
Oct 13, 20261,490+8
Oct 09, 20261,4820
Oct 08, 20261,482+28
Oct 07, 20261,454+4
Oct 06, 20261,4500
Oct 05, 20261,450+1,263
Oct 02, 2026187No prior observation