Russian search engine Yandex ups 2018 revenue forecast
https://www.reuters.com/article/us-yandex-results/russian-search-engine-yandex-ups-2018-revenue-forecast-idUSKCN1N31FK
Russia's biggest internet search engine Yandex raised its 2018 revenue forecast on Monday and said it gained market share in the third quarter year-on-year, boosting its shares.