Citi upgrades Sony (SNE) to a Buy rating, up from its current stance of Neutral. The firm says a...

|About: Sony Corporation (SNE)|By:, SA News Editor

Citi upgrades Sony (SNE) to a Buy rating, up from its current stance of Neutral. The firm says a weak yen has Sony finally making moves which should help it improve profitability in its consumer electronics division. SNE +7.2% premarket.