Benzinga's Top Upgrades

Analysts at Bank of America upgraded L-3 Communications Holdings

from “underperform” to “buy.” The target price for L-3 Communications has been raised from $117 to $146. L-3 Communications' shares closed at $117.35 yesterday. Goldman Sachs upgraded Range Resources

from “neutral” to “buy.” The target price for Range Resources has been raised from $104 to $110. Range Resources' shares closed at $89.08 yesterday. Analysts at Atlantic Equities upgraded Twitter

from “underweight” to “neutral.” Twitter's shares closed at $32.85 yesterday. Analysts at SunTrust Robinson Humphrey upgraded Zimmer Holdings

from “neutral” to “buy.” The target price for Zimmer Holdings has been raised from $93 to $120. Zimmer's shares closed at $100.93 yesterday.