Create Account
Log In
Dark
chart
exchange
Premium
Terminal
Screener
Stocks
Crypto
Forex
Trends
Depth
Close
Check out our API

VLO
Valero Energy Corporation
stock NYSE

Market Open
Jul 30, 2026 11:52:58 AM EDT
306.97USD+1.555%(+4.70)895,219
292.24Bid   324.21Ask   31.97Spread
Pre-market
Jul 30, 2026 9:29:30 AM EDT
294.22USD-2.663%(-8.05)4,059
After-hours
Jul 29, 2026 4:55:30 PM EDT
301.32USD-0.314%(-0.95)0
OverviewOption ChainMax PainOptionsPrice & VolumeSplitsDividendsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)Short InterestTrendsNewsMore
for Daily Short Interest
VLO Short Interest (SI) Latest - Official
As of 2026-07-15, there were 10,973,199 shares short with a short interest of 3.71%.

VLO Short Interest - Official
 

VLO Short Position Change - Official
 
VLO Short Interest - Official chartexchange.com
Historical data is split-adjusted.
1) Data from Finra. Finra publishes an updated file every two weeks.
2) Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.



View Exchange Volume
View Short Volume
View Short Interest
View Fails-to-Deliver
View Borrow Fee


Share
About
Pricing
Policies
Markets
API
Info
tz UTC-4
Connect with us
ChartExchange Email
ChartExchange on Discord
ChartExchange on X
ChartExchange on Reddit
ChartExchange on GitHub
ChartExchange on YouTube
© 2020 - 2026 ChartExchange LLC