Cablevision dips on downgrade Cablevision Systems shares were among the biggest decliners on The Hollywood Reporter's Showbiz 50 stock index Monday after Pali Research analyst Richard Greenfield downgraded the stock from "buy" to "sell." Full Article at Hollywood Reporter

Does Cablevision Systems want to be a rock star? An analyst from Pali Research suspects it does — and he thinks it would go over about as well as a Vanilla Ice comeback. Full Article at Dealbook