In a note issued before the open, Stifel analyst Steven Wieczynski said he expected to see a muted response to Norwegian Cruise Line's better than expected Q4 operating results, which he saw being "somewhat overshadowed" by coronavirus uncertainties. However, he encouraged investors to "take advantage of the fear in the market to aggressively accumulate" the stock at current levels given what he continues to view as an above-average earnings growth trajectory and a heavily discounted valuation. Wieczynski keeps a Buy rating and $71 price target on Norwegian shares, which are down $3.28, or 6.3%, to $48.74 in afternoon trading.