OITracker Cboe delayed data

Contract OI history

Back to VRT

Jan 15, 2027 EXPIRATION

VRT $170.00 Call

VRT270115C00170000

Latest saved OI390Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VRT $170.00 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. 3901950 2026-10-02: 387 OI2026-10-05: 387 OI2026-10-06: 387 OI2026-10-07: 387 OI2026-10-08: 387 OI2026-10-09: 387 OI2026-10-12: 387 OI2026-10-14: 387 OI2026-10-15: 388 OI2026-10-16: 388 OI2026-10-21: 388 OI2026-10-23: 390 OI Oct 02, 2026Oct 23, 2026

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

VRT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026390+2
Oct 21, 2026Viewing3880
Oct 16, 20263880
Oct 15, 2026388+1
Oct 14, 20263870
Oct 12, 20263870
Oct 09, 20263870
Oct 08, 20263870
Oct 07, 20263870
Oct 06, 20263870
Oct 05, 20263870
Oct 02, 2026387No prior observation