OITracker Cboe delayed data

Contract OI history

Back to VIA

Apr 16, 2027 EXPIRATION

VIA $30.00 Call

VIA270416C00030000

Latest saved OI4Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VIA $30.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 420 2026-10-02: 1 OI2026-10-05: 4 OI2026-10-06: 4 OI2026-10-07: 4 OI2026-10-08: 4 OI2026-10-09: 4 OI2026-10-13: 4 OI2026-10-14: 4 OI2026-10-16: 4 OI2026-10-20: 4 OI2026-10-23: 4 OI Oct 02, 2026Oct 23, 2026

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

VIA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202640
Oct 20, 2026Viewing40
Oct 16, 202640
Oct 14, 202640
Oct 13, 202640
Oct 09, 202640
Oct 08, 202640
Oct 07, 202640
Oct 06, 202640
Oct 05, 20264+3
Oct 02, 20261No prior observation