On Wednesday, cruise and airline stocks continued to climb. Notably, Norwegian Cruise Line (NCLH, Financial) surged over 8%, Royal Caribbean (RCL) rose more than 3.7%, and Carnival Cruise Line (CCL) increased by over 5%. Among the airline stocks, American Airlines (AAL) saw an increase of over 1%, Delta Air Lines (DAL) rose by 1.7%, and United Airlines (UAL) edged up by 0.27%. This upward trend comes as Citigroup expressed optimism about Norwegian Cruise Line and Royal Caribbean. Specifically, Citigroup upg ...