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Contract OI history

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Oct 30, 2026 EXPIRATION

CDE $14.50 Put

CDE261030P00014500

Latest saved OI748Oct 23, 2026
Last change+87vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
CDE $14.50 put open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 7483740 2026-10-13: 1 OI2026-10-14: 1 OI2026-10-15: 682 OI2026-10-16: 692 OI2026-10-21: 661 OI2026-10-23: 748 OI Oct 13, 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, 2026Viewing748+87
Oct 21, 2026661-31
Oct 16, 2026692+10
Oct 15, 2026682+681
Oct 14, 202610
Oct 13, 20261No prior observation