OITracker Cboe delayed data

Contract OI history

Back to VTGN

Nov 20, 2026 EXPIRATION

VTGN $500.00 Call

VTGN261120C00000500

Latest saved OI4,785Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
VTGN $500.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 4,7852,3920 2026-10-08: 4,780 OI2026-10-09: 4,780 OI2026-10-13: 4,770 OI2026-10-14: 4,770 OI2026-10-16: 4,785 OI2026-10-20: 4,785 OI2026-10-23: 4,785 OI Oct 08, 2026Oct 23, 2026

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

VTGN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20264,7850
Oct 20, 2026Viewing4,7850
Oct 16, 20264,785+15
Oct 14, 20264,7700
Oct 13, 20264,770-10
Oct 09, 20264,7800
Oct 08, 20264,780No prior observation