The company's recent results weren't blemish-free, but most of its key indicators are moving in the right direction.UBS analyst Tom Wadewitz recently raised his price target on shares of United Parcel Service (UPS -0.78%) from $159 to $170 and maintained a buy rating on the stock following release of its third-quarter earnings report. The price target is one of the more aggressive on Wall Street and represents a more than 25% premium to the price. It also comes as many of UPS' metrics are starting to move i ...