Here's what Wall Street is saying about Brexit

Traders from BGC, a global brokerage company in London's Canary Wharf react as European stock markets open early after Britain voted to leave the European Union.
Russell Boyce | Reuters

Wall Street strategists were out in force Friday morning as the U.S. stock market nosedived on the U.K.'s Brexit decision, recommending clients buy defensive stocks and wait for a buying opportunity in emerging markets.

Here's the best of what Wall Street told clients to do on the back of the news: