The most recent trading session ended with Silicon Motion (SIMO) standing at $80.31, reflecting a +0.27% shift from the previouse trading day's closing. The stock exceeded the S&P 500, which registered a gain of 0.09% for the day. Meanwhile, the Dow gained 0.09%, and the Nasdaq, a tech-heavy index, added 0.3%. The chip company's shares have seen an increase of 4.73% over the last month, not keeping up with the Computer and Technology sector's gain of 6.18% and outstripping the S&P 500's gain of 3.38%. Marke ...