Tom Lydon on Yahoo Finance Live: SPY, Health Care, EM, and What to Avoid

As the capital markets were digesting a mixed salad of corporate earnings on Tuesday, there have been some notable entrees investors have been feasting on thus far in 2019. For exchange-traded fund (ETF) investors, the SPDR S&P 500 ETF (NYSEArca: SPY) has been a dietary staple for many...