The selloff in U.S. stocks deepened on March 13, and the broad-based S&P 500 Index ($SPX) joined the tech-heavy Nasdaq Composite ($NASX) in correction territory, which by definition is a drawdown of ...

NIO stock is now 30% lower than it was a year ago. It is 93% below its 2021 highs, which must now seem like a distant dream for some long-term shareholders. What has gone wrong – and ought I ...