OITracker Cboe delayed data

Contract OI history

Back to VRT

Jan 15, 2027 EXPIRATION

VRT $500.00 Call

VRT270115C00500000

Latest saved OI1,151Oct 23, 2026
Last change+159vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VRT $500.00 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. 1,1515750 2026-10-02: 842 OI2026-10-05: 842 OI2026-10-06: 842 OI2026-10-07: 844 OI2026-10-08: 844 OI2026-10-09: 844 OI2026-10-12: 844 OI2026-10-14: 844 OI2026-10-15: 869 OI2026-10-16: 910 OI2026-10-21: 992 OI2026-10-23: 1,151 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, 2026Viewing1,151+159
Oct 21, 2026992+82
Oct 16, 2026910+41
Oct 15, 2026869+25
Oct 14, 20268440
Oct 12, 20268440
Oct 09, 20268440
Oct 08, 20268440
Oct 07, 2026844+2
Oct 06, 20268420
Oct 05, 20268420
Oct 02, 2026842No prior observation