OITracker Cboe delayed data

Contract OI history

Back to DEI

Jan 15, 2027 EXPIRATION

DEI $12.00 Call

DEI270115C00012000

Latest saved OI1,262Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DEI $12.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,2626310 2026-10-02: 1,201 OI2026-10-05: 1,201 OI2026-10-06: 1,201 OI2026-10-07: 1,201 OI2026-10-08: 1,200 OI2026-10-09: 1,175 OI2026-10-13: 1,175 OI2026-10-14: 1,172 OI2026-10-16: 1,172 OI2026-10-20: 1,262 OI2026-10-23: 1,262 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

DEI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,2620
Oct 20, 20261,262+90
Oct 16, 20261,1720
Oct 14, 20261,172-3
Oct 13, 20261,1750
Oct 09, 20261,175-25
Oct 08, 20261,200-1
Oct 07, 20261,2010
Oct 06, 20261,2010
Oct 05, 20261,2010
Oct 02, 20261,201No prior observation