OITracker Cboe delayed data

Contract OI history

Back to VLO

Dec 18, 2026 EXPIRATION

VLO $460.00 Call

VLO261218C00460000

Latest saved OI307Oct 23, 2026
Last change+10vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VLO $460.00 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. 3071530 2026-10-02: 189 OI2026-10-05: 189 OI2026-10-06: 194 OI2026-10-07: 194 OI2026-10-08: 194 OI2026-10-09: 214 OI2026-10-14: 221 OI2026-10-15: 230 OI2026-10-16: 287 OI2026-10-21: 297 OI2026-10-23: 307 OI Oct 02, 2026Oct 23, 2026

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

VLO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing307+10
Oct 21, 2026297+10
Oct 16, 2026287+57
Oct 15, 2026230+9
Oct 14, 2026221+7
Oct 09, 2026214+20
Oct 08, 20261940
Oct 07, 20261940
Oct 06, 2026194+5
Oct 05, 20261890
Oct 02, 2026189No prior observation