OITracker Cboe delayed data

Contract OI history

Back to DRI

Jan 15, 2027 EXPIRATION

DRI $230.00 Call

DRI270115C00230000

Latest saved OI362Oct 23, 2026
Last change+53vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DRI $230.00 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. 3621810 2026-10-02: 308 OI2026-10-05: 308 OI2026-10-06: 308 OI2026-10-07: 304 OI2026-10-08: 300 OI2026-10-09: 300 OI2026-10-13: 292 OI2026-10-14: 292 OI2026-10-15: 292 OI2026-10-16: 292 OI2026-10-21: 309 OI2026-10-23: 362 OI Oct 02, 2026Oct 23, 2026

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

DRI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing362+53
Oct 21, 2026309+17
Oct 16, 20262920
Oct 15, 20262920
Oct 14, 20262920
Oct 13, 2026292-8
Oct 09, 20263000
Oct 08, 2026300-4
Oct 07, 2026304-4
Oct 06, 20263080
Oct 05, 20263080
Oct 02, 2026308No prior observation