OITracker Cboe delayed data

Contract OI history

Back to CDE

Jan 15, 2027 EXPIRATION

CDE $7.50 Put

CDE270115P00007500

Latest saved OI1,209Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CDE $7.50 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. 1,2836410 2026-10-02: 1,283 OI2026-10-05: 1,283 OI2026-10-06: 1,283 OI2026-10-07: 1,209 OI2026-10-08: 1,209 OI2026-10-09: 1,209 OI2026-10-13: 1,209 OI2026-10-14: 1,209 OI2026-10-15: 1,209 OI2026-10-16: 1,209 OI2026-10-21: 1,209 OI2026-10-23: 1,209 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, 2026Viewing1,2090
Oct 21, 20261,2090
Oct 16, 20261,2090
Oct 15, 20261,2090
Oct 14, 20261,2090
Oct 13, 20261,2090
Oct 09, 20261,2090
Oct 08, 20261,2090
Oct 07, 20261,209-74
Oct 06, 20261,2830
Oct 05, 20261,2830
Oct 02, 20261,283No prior observation