Any recent changes to analyst estimates for Norwegian Cruise Line should also be noted by investors. These recent revisions tend to reflect the evolving nature of short-term business trends. As a result, we can interpret positive estimate revisions as a good sign for the company's business outlook. The Zacks Rank system, which varies between #1 (Strong Buy) and #5 (Strong Sell), carries an impressive track record of exceeding expectations, confirmed by external audits, with stocks at #1 delivering an averag ...