UBS Upgrades Yandex To Buy

Analysts at UBS upgraded Yandex NV YNDX from Neutral to Buy. Yandex shares have dropped 28.79 percent over the past 52 weeks, while the S&P 500 index has surged 11.25 percent in the same period. Yandex shares jumped 2.81 percent to $19.96 in pre-market trading.