Two consumer discretionary stocks that have made their way onto the Zacks Rank #1 (Strong Buy) list in the last month and looked poised to move higher are cruise line operators Norwegian Cruise Line (NCLH)  and Royal Caribbean Cruises (RCL) .To that point, the spring and summer represent peak travel season for leisure and recreation activities with Norwegian and Royal Caribbean’s stock starting to look undervalued at their current levels.Post-Pandemic Recovery & Growth Trajectories More than three years rem ...