Has had nice volume buying. May be a number of shorts that took positions the four trading days before yesterday. That was an enormous amount of shares that changed hands yesterday. Just never sure what wall street is really doing other than making sure they take our money. I sold the shares i purchased yesterday. Some premarket and some at the open. Have bought back at 51.49 this morning again and will make a decision when to sell. Will sell today or tomorrow. Think this was a manipulated play in VLO.