A range of cruise stocks are seeing some significant selling pressure build today, as investors price in analyst warnings on the sector. Analyst Andrew Didora of BofA released a note on the sector that is garnering significant attention today. This note has shares of Carnival (NYSE:CCL), Royal Caribbean (NYSE:RCL), Viking Holdings (NYSE:VIK) and Norwegian Cruise Line (NYSE:NCLH) down between 4% and 8% in early afternoon trading. Notably, pricing pressures appear to be the key item of concern for this partic ...