Exxon Mobil and Chevron report first-quarter earnings and revenue early Friday. Investors await to see if falling oil prices will impact buybacks.

Markets have become wildly unstable. So much so that some investors are jumping out of the market, which is a very bad idea.

Exxon Mobil shares dropped 11.2% in April. The energy giant faces growing pressure from falling crude oil prices.

Comerica Bank reduced its stake in Exxon Mobil by 5.3% in Q4, offloading 82,915 shares worth around $160 million. This move ...