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.

• BMO Capital analyst Fadi Chamoun upgraded the rating for United Parcel Service, Inc. (NYSE:UPS) from Market Perform to Outperform but lowered the price target from $155 to $150. UPS shares closed at $128.53 on Monday. See how other analysts view this stock.
• Goldman Sachs analyst Lizzie Dove upgraded Norwegian Cruise Line Holdings Ltd. (NYSE:NCLH) from Neutral to Buy and raised the price target from $29 to $35. Norwegian Cruise shares closed at $25.96 on Monday. See how other analysts view this stock.
• Morgan Stanley analyst Adam Jonas upgraded the rating for General Motors Company (NYSE:GM) from Underweight to Equal-Weight and boosted the price target from $46 to $54. General Motors shares closed at $52.71 on Monday. See how other analysts view this stock.
• JP Morgan analyst Anthony Paolone upgraded SL Green Realty Corp. (NYSE:SLG) from Underweight to Neutral and raised the price target from $51 to $80. SL Green Realty shares closed at $76.44 on Monday. See how other analysts view this stock.
• Mizuho analyst John Roberts upgraded the rating for Ball Corporation (NYSE:BALL) from Neutral to Outperform and maintains the price target from $67 to $67. Ball shares closed at $57.67 on Monday. See how other analysts view this stock.

Considering buying GM stock? Here's what analysts think:

Read This Next:

• S&P 500, Nasdaq Retreat From Record Highs As Nvidia Declines Over Chinese Antitrust Concerns: Fear & Greed Index Remains In 'Neutral' Zone