Why Equinor Stock Sank Today

Investors were hardly energetic about Norwegian energy company Equinor (EQNR -5.37%) on Wednesday. They traded out of the stock to the point where it lost more than 5% of its value. The sell-off came on the heels of the company's latest earnings release. Other stocks fared better, as the S&P 500 index closed in positive territory with a nearly 0.4% rise.Top- and bottom-line slumpsEquinor, which reports in U.S. dollars, saw its fourth-quarter revenue dip by 5% year over year to $27.65 billion. Non-GAAP (adju ...