Why Carnival, Norwegian Cruise Line, and Royal Caribbean Cruises All Jumped Today

What happened Shares of cruise line stocks jumped on Friday after some positive comments were made by a big industry insider. Shares of Carnival (NYSE: CCL) (NYSE: CUK) were up as much as 7.7% earlier and are up 6% at 1 p.m. EST. Norwegian Cruise Line (NYSE: NCLH) was up 6.8% andRead MoreMarketsMarkets Feed