An Oil Giant’s Wall Street Fall: The World is Sending the Industry Signals, but is Exxon Listening?

A little over a decade ago, ExxonMobil was perched atop the corporate pyramid as one of the most profitable companies on the planet, with a market value of more than $500 billion. This week, the oil giant tumbled off the Dow Jones Industrial Average stock index, the latest sign from Wall Street that oil and gas companies are in deep trouble.