Should You Buy Chevron While It's Below $150?

Share of the integrated oil giant have fallen dramatically over the past few months. Is it time to buy, or is there likely to be a better opportunity ahead?Chevron (CVX -1.46%) has a lot going for it as an energy investment, not least of which is the dividend, which has been increased annually for 37 consecutive years and supports a lofty 4.4% dividend yield at present. With the stock more than 20% below its most recent highs, should you buy Chevron? Here are some important factors to consider before making ...