Shares of Cablevision (CVC) fall off 5.5% after the firm's COO abruptly left amid speculation...

|About: Cablevision Systems Corpo... (CVC)|By:, SA News Editor

Shares of Cablevision (CVC) fall off 5.5% after the firm's COO abruptly left amid speculation another cable or satellite company could be interested in the exec. BofA's harsh two-grade downgrade on the company to Underperform from Buy also adds to the negative sentiment swirling about.