Shares of Time Warner (TWX) move up 3.1% in premarket trading following the company's Q4...

|About: Time Warner Inc. (TWX)|By:, SA News Editor

Shares of Time Warner (TWX) move up 3.1% in premarket trading following the company's Q4 earnings report and unveiling of a $4B buyback plan. Gains in Time Warner's networks division has caught the eyes of some analysts with strength at HBO of key interest in the face of streaming competition.