Buy low, sell high: How we navigated the wild week on Wall Street

It was a tumultuous week for investors. President Donald Trump 's threat to increase tariffs on eight European countries for opposing his bid to take over Greenland sent the stock market into a tailspin on Tuesday, with the S & P 500 and Nasdaq posting their worst days since October. Both averages rebounded the next day after Trump announced that the U.S. had reached a " framework of a future deal with respect to Greenland ," and said he wouldn't impose the higher tariffs. Jim Cramer and Jeff Marks, the Inv ...