Benzinga's Top Upgrades

Analysts at Wunderlich upgraded Viacom

from “hold” to “buy.” The target price for Viacom has been raised from $72 to $80. Viacom's stock closed at $65.90 yesterday. Analysts at Sterne Agee upgraded Invesco Plc

from “neutral” to “buy.” The target price for Invesco has been raised from $33 to $37. Invesco's shares closed at $31.44 yesterday. Jefferies upgraded U.S. Silica Holdings

from “hold” to “buy.” The target price for U.S. Silica Holdings has been raised from $24 to $25. U.S. Silica's shares closed at $20.01 yesterday. Morgan Stanley upgraded Arch Coal

from “underperform” to “equal-weight.” Arch Coal's shares closed at $4.89 yesterday.