Stocks making the biggest moves premarket: Alibaba, Zillow Group, Biogen, McDonald's, Beyond Meat & more

The Chinese e-commerce giant beat estimates by a wide margin on both the top and bottom lines, driven both by increased user engagement and growth in its cloud business. Tilray TLRY — Tilray reported an adjusted quarterly loss of 27 cents per share, two cents larger than analysts were expecting. The Canadian marijuana producer's revenue did come in above estimates, helped by acquisitions, legalization of recreational marijuana use in Canada and growth in its medical markets.