We recently published 10 Stocks Beating Wall Street at its Own Game. MP Materials Corp. (NYSE:MP) is one of the best-performing stocks on Wednesday. MP Materials soared by 8.61 percent on Wednesday to close at $63.55 apiece as investors cheered a strong revenue performance in the third quarter of the year. During the period, MP Materials Corp. (NYSE:MP) said revenues increased by 25 percent to $60.8 million from $48.68 million in the same period last year, primarily as a result of higher production of se ...