OITracker Cboe delayed data

Contract OI history

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Jun 17, 2027 EXPIRATION

CDE $30.00 Call

CDE270617C00030000

Latest saved OI2,031Oct 23, 2026
Last change-11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CDE $30.00 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. 2,1581,0790 2026-10-02: 1,943 OI2026-10-05: 2,054 OI2026-10-06: 2,054 OI2026-10-07: 2,054 OI2026-10-08: 2,111 OI2026-10-09: 2,111 OI2026-10-13: 2,108 OI2026-10-14: 2,108 OI2026-10-15: 2,098 OI2026-10-16: 2,158 OI2026-10-21: 2,042 OI2026-10-23: 2,031 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, 2026Viewing2,031-11
Oct 21, 20262,042-116
Oct 16, 20262,158+60
Oct 15, 20262,098-10
Oct 14, 20262,1080
Oct 13, 20262,108-3
Oct 09, 20262,1110
Oct 08, 20262,111+57
Oct 07, 20262,0540
Oct 06, 20262,0540
Oct 05, 20262,054+111
Oct 02, 20261,943No prior observation