WSJ : Voilà! How to Bet on ‘Frexit’

Voilà! How to Bet on ‘Frexit’
Investors bracing for the French election, in six charts
France's presidential elections are still two months away, but far-right candidate Marine Le Pen's rise in opinion polls has already put investors on edge. Although current polling suggests Ms. Le Pen is unlikely to win the presidency, her proposed policy of pulling France out of the euro has still sent investors running for cover.