Top Wall Street analysts changed their outlook on these top names.

For a complete view of all analyst rating changes, including upgrades and downgrades, please see our analyst ratings page.

Barclays raised the price target for Valero Energy Corp (NYSE:VLO) from $261 to $279.

Barclays analyst Theresa Chen maintained an Overweight rating.

Valero Energy shares closed at $260.44 on Tuesday.