5 Top Stocks to Buy in January

The S&P 500 up over 55% in the last two years. Naturally, investors are likely wondering how much longer the bull market rally can go.Although no one knows what will definitively happen this year, it's clear the broader market has gotten more expensive. So it's even more important to ensure you are investing in top companies that you are willing to hold through periods of volatility.Here's why these five Fool.com contributors have high conviction in Alphabet (GOOG 1.31%) (GOOGL 1.25%), Micron Technology (MU ...