Tiffany & Co. TIF reported in November its third quarter earnings, which consisted of a top and bottom-line beat that played a part in a notable upgrade. The Analyst Citi's Paul Lejuez upgraded Tiffany's stock from Neutral to Buy with a price target boosted from $92 to $115. Read moreFor the moment upside potential seems to be over. $TIF, Tiffany & Co. / H4