Coinspeaker Facebook (FB) Stock Jumps on Analysts Prediction of Libra Crypto PotentialFacebook shares rose in premarket trading after the tech giant unveiled its part in a new digital currency Libra. Facebook’s stock climbed 2.09% in premarket trading from Monday’s close of $192.96 a share.Facebook (FB) Stock Jumps on Analysts Prediction of Libra Crypto Potential