As of January 2026 Monolithic Power Systems has a market cap of โฌ42.46 Billion. This makes Monolithic Power Systems the world's 476th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Jan 19th, 2026 the market cap of Monolithic Power Systems was reported to be: