Carnival Corp. finally had regained steam nicely when Zika forced a course correction. Concern that the mosquito-borne disease could hurt tourism have weighed on the sector in recent months. Shares of Carnival, the world’s largest cruise-ship company, have underperformed the S&P 500 by some 18 percentage points since early April. If this proves overblown, investors might have an opportunity, beginning Monday, when...

Source: Wall Street Journal September 25, 2016 15:45 UTC