Jim Cramer: Watch UK Economy Before Moving on Brexit

Wait for the British economy to go down before making a Brexit-related investment, says TheStreet's Jim Cramer. A U.K. high court's ruling could put Britain's plan to leave the European Union in jeopardy. The court said Article 50, which begins the UK's withdrawal process from the European Union, can't be triggered without a Parliamentary vote. The pound rose 1.1% against the dollar on the ruling, which is expected to make its way to the UK's Supreme Court. The pound has been on a downward spiral since the UK's June 23 decision to leave the European Union. Throughout October, the currency stood at a near 30-year low against the dollar.