MPWR Price Data Last 20.20 Change 0.68 % Change 3.48% Time 16:00:00 Day Low 19.64 52 Wk Low 11.26 Bid 19.65 Bid Size 2 Prev Close 19.52 Open 20.25 Volume 509,493 10D Ave Vol 727,069 Day High 20.62 52 Wk High 25.26 Ask 20.75 Ask Size 2 Fundamental Data Market Cap 0 P/E Ratio 38.28 Shares Out 34901t EPS 0.52763 Yield 0.000000 Dividend 0.00 Div. Date N/A Exchange NASD