Cathie Wood Just Bought These 2 Stocks Down 42% and 87%. Should You?

Cathie Wood has made a name for herself as a top growth investor. She has made some bold moves as head of investing company Ark Invest. Although some of Ark's exchange-traded funds (ETFs) have a spotty track record, some of them have outperformed the market, and she has drawn attention to her company's trades, which are reported daily.Although Wood has a specific, innovation-driven approach to investing, her model is the same "buy low, sell high" model that underpins most successful investing. When stocks s ...