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

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

Keybanc analyst Samuel McKinney upgraded Nucor Corp (NYSE:NUE) from Sector Weight to Overweight and announced a $274 price target.

Nucor shares closed at $239.63 on Tuesday.

See how other analysts view this stock.