Coinspeaker FB Stock Up 3% in Pre-market, Facebook Takes $5.7B Stake in Indian Jio PlatformsAccording to Facebook, the aim of the investment in Jio Platforms is to create "new ways for people and businesses to operate more effectively in the growing digital economy." FB stock is rising in the pre-market.FB Stock Up 3% in Pre-market, Facebook Takes $5.7B Stake in Indian Jio Platforms