Dow Jones Global Indexes|Global Stock Markets

If you went car shopping for a Ferrari and came home with a Chrysler, you might feel cheated. But as far as the shares are concerned, buying Fiat Chrysler Automobiles is a pretty solid substitute for the Italian sports-car maker.

Fiat Chrysler (ticker: FCA.Italy and FCAU on Nasdaq), which is spinning off most of Ferrari to its shareholders, is the best way for investors to get…