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Contract OI history

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Oct 23, 2026 EXPIRATION

CDE $16.00 Put

CDE261023P00016000

Latest saved OI34Oct 23, 2026
Last change-916vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CDE $16.00 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. 1,0055020 2026-10-02: 224 OI2026-10-05: 882 OI2026-10-06: 882 OI2026-10-07: 904 OI2026-10-08: 923 OI2026-10-09: 931 OI2026-10-13: 1,005 OI2026-10-14: 1,005 OI2026-10-15: 1,004 OI2026-10-16: 940 OI2026-10-21: 950 OI2026-10-23: 34 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, 2026Viewing34-916
Oct 21, 2026950+10
Oct 16, 2026940-64
Oct 15, 20261,004-1
Oct 14, 20261,0050
Oct 13, 20261,005+74
Oct 09, 2026931+8
Oct 08, 2026923+19
Oct 07, 2026904+22
Oct 06, 20268820
Oct 05, 2026882+658
Oct 02, 2026224No prior observation