OITracker Cboe delayed data

Contract OI history

Back to DX

Dec 18, 2026 EXPIRATION

DX $12.50 Call

DX261218C00012500

Latest saved OI5,072Oct 23, 2026
Last change+23vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DX $12.50 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. 5,0872,5430 2026-10-02: 4,802 OI2026-10-05: 4,812 OI2026-10-06: 4,812 OI2026-10-07: 4,898 OI2026-10-08: 4,918 OI2026-10-09: 4,918 OI2026-10-13: 5,057 OI2026-10-14: 5,085 OI2026-10-15: 5,087 OI2026-10-16: 5,087 OI2026-10-21: 5,049 OI2026-10-23: 5,072 OI Oct 02, 2026Oct 23, 2026

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

DX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,072+23
Oct 21, 20265,049-38
Oct 16, 20265,0870
Oct 15, 20265,087+2
Oct 14, 20265,085+28
Oct 13, 20265,057+139
Oct 09, 20264,9180
Oct 08, 20264,918+20
Oct 07, 20264,898+86
Oct 06, 20264,8120
Oct 05, 20264,812+10
Oct 02, 20264,802No prior observation