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.

BMO Capital analyst Daniel DiCicco upgraded Dover Corp (NYSE:DOV) from Market Perform to Outperform and lowered the price target from $255 to $240.

Dover shares closed at $197.80 on Thursday.

See how other analysts view this stock.