Benzinga's Top Upgrades

Wells Fargo upgraded Delek US Holdings, Inc. (NYSE: DK) from Market Perform to Outperform. Delek US Holdings shares closed at $26.93 on Tuesday.

Barclays upgraded Abbott Laboratories (NYSE: ABT) from Equal Weight to Overweight. The price target for Abbott Laboratories has been lowered from $55 to $52. Abbott Laboratories shares closed at $39.89 on Tuesday.

Analysts at Bank of America upgraded Ctrip.com International, Ltd. (ADR) (NASDAQ: CTRP) from Neutral to Buy. Ctrip.com shares closed at $68.65 on Tuesday.

Analysts at RBC Capital upgraded Morgan Stanley (NYSE: MS) from Sector Perform to Outperform. Morgan Stanley shares closed at $32.35 on Tuesday.

Wells Fargo upgraded Marathon Patent Group Inc (NASDAQ: MARA) from Market Perform to Outperform. Marathon Patent Group shares closed at $1.87 on Tuesday.