The deep drop in oil prices over the past few years has weighed on the entire energy industry. The downturn has even affected infrastructure companies, even though most generate relatively stable cash flow since long-term fee-based contracts typically underpin the bulk of their assets. That's evident by looking at their stock prices, which have plunged over the past few years.
That sell-off, however, has opened the door for investors to pick up some top companies at bargain prices, with the following three stocks standing out given their sub-$20 prices:
Company
Source: Fool.com