U.S. President Donald Trump on Friday told investors who he said were investing money in the United States that his policies would never change, as global stock markets tumbled for a second day following his announced tariff plan and China's retaliatory measures. 

Zacks Equity Research 4 min read When deciding whether to buy, sell, or hold a stock, investors often rely on analyst recommendations. Media reports about rating changes by these brokerage-firm-employed (or sell-side) analysts often influence a stock's price, but are they really important? Let's take a look at what these Wall Street heavyweights have to...

Retail investors bought $4.7 billion in stocks on Thursday, the highest level over the past decade, JPMorgan said in a note on Friday.