Silicon Motion Technology Corporation provided earnings guidance for the first quarter and full year of 2021. For the first quarter of 2021, the company expects revenue to increase 7% to 12% sequentially to approximately $154 million to $161 million. Operating margin is expected to be in the range of 21% to 23%. For full-year 2021, management expects revenue to increase 20% to 30% to $650 million to $700 million. Operating margin is expected in the 24% to 26% range.