OITracker Cboe delayed data

Contract OI history

Back to VEL

Nov 20, 2026 EXPIRATION

VEL $20.00 Call

VEL261120C00020000

Latest saved OI2,033Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VEL $20.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,0331,0160 2026-10-02: 2,033 OI2026-10-05: 2,033 OI2026-10-07: 2,033 OI2026-10-08: 2,033 OI2026-10-09: 2,033 OI2026-10-13: 2,033 OI2026-10-14: 2,033 OI2026-10-16: 2,033 OI2026-10-20: 2,033 OI2026-10-23: 2,033 OI Oct 02, 2026Oct 23, 2026

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

VEL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262,0330
Oct 20, 2026Viewing2,0330
Oct 16, 20262,0330
Oct 14, 20262,0330
Oct 13, 20262,0330
Oct 09, 20262,0330
Oct 08, 20262,0330
Oct 07, 20262,0330
Oct 05, 20262,0330
Oct 02, 20262,033No prior observation