Buying $1000 In MPC: If an investor had bought $1000 of MPC stock 10 years ago, it would be worth $3,587.52 today based on a price of $164.38 for MPC at the time of writing.

An increase in short interest can signal that investors have become more bearish, while a decrease in short interest can signal they have become more bullish. As you can see from the chart above the ...