UBS Downgrades Teekay Tankers To Sell

Analysts at UBS downgraded

from Neutral to Sell. Teekay Tankers shares have gained 72.49 percent over the past 52 weeks, while the S&P 500 index has surged 7.73 percent in the same period. Teekay Tankers' shares fell 2.25 percent to close at $7.39 yesterday.