Benzinga's Top Upgrades

Analysts at Barclays upgraded

from Equal-weight to Overweight, while raising the price target from $175.00 to $205.00. FedEx shares have dropped 2.81 percent over the past 52 weeks, while the S&P 500 index has slipped 0.81 percent in the same period. FedEx rose 0.03 percent to $164.84 in pre-market trading. Bank of America Merrill Lynch upgraded

from Neutral to Buy, while raising the price target from $98.00 to $100.00. Dollar General shares have gained 12.80 percent over the past 52 weeks, while the S&P 500 index has declined 0.81 percent in the same period. Dollar General closed at $82.94 on Tuesday. Analysts at Benchmark upgraded

from Hold to Buy. Cavium shares have declined 25.96 percent over the past 52 weeks, while the S&P 500 index has dropped 0.81 percent in the same period. Cavium closed at $47.65 on Monday. Cowen & Company upgraded

from Underperform to Market Perform. Zillow shares climbed 14.53 percent to $28.70 in pre-market trading.