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Contract OI history

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Feb 19, 2027 EXPIRATION

CDE $20.00 Call

CDE270219C00020000

Latest saved OI650Oct 23, 2026
Last change-1vs 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. 6513250 2026-10-02: 365 OI2026-10-05: 365 OI2026-10-06: 365 OI2026-10-07: 370 OI2026-10-08: 371 OI2026-10-09: 383 OI2026-10-13: 438 OI2026-10-14: 438 OI2026-10-15: 438 OI2026-10-16: 651 OI2026-10-21: 651 OI2026-10-23: 650 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, 2026Viewing650-1
Oct 21, 20266510
Oct 16, 2026651+213
Oct 15, 20264380
Oct 14, 20264380
Oct 13, 2026438+55
Oct 09, 2026383+12
Oct 08, 2026371+1
Oct 07, 2026370+5
Oct 06, 20263650
Oct 05, 20263650
Oct 02, 2026365No prior observation