- Sign up for TheStreet's FREE Dividend and Income Investor Newsletter
NEW YORK ( TheStreet) -- Monolithic Power Systems (Nasdaq: MPWR) hit a new 52-week high Monday as it is currently trading at $20.78, above its previous 52-week high of $20.75 with 141,663 shares traded as of 1:40 p.m. ET. Average volume has been 294,800 shares over the past 30 days. Monolithic Power Systems has a market cap of $685.1 million and is part of the technology sector and electronics industry. Monolithic Power Systems, Inc., a fabless semiconductor company, designs, develops, and markets analog and mixed-signal semiconductors.