The Smartest Growth Stock to Buy With $20 Right Now

Not a lot of stocks can be bought for less than $20, and many sub-$20 stocks are best avoided by most investors. However, there are some good buys under $20 a share, if you know where to look and what to look for. One of these stocks is in the midst of an impressive turnaround. I'm talking about Lyft (LYFT -0.30%), the No. 2 ride-sharing operator in the country.While larger rival Uber Technologies (UBER -1.08%) has attracted much of the recent attention from investors in the space, Lyft is now profitable, g ...