Monolithic Power Systems (MPWR) Stock Chart & Stock Price History $637.39 +0.61 (+0.10%) As of 03:59 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrends Monolithic Power Systems Stock Price Performance 5 Day Performance-6.14%1 Month Performance+7.62%3 Month Performance-16.14%6 Month Performance-26.22%Year-To-Date Performance+7.62%1 Year Performance+5.65% Receive MPWR Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Monolithic Power Systems and its competitors with MarketBeat's FREE daily newsletter. Email Address MPWR Stock Chart for Friday, January, 31, 2025 MPWR Chart by TradingView Monolithic Power Systems Stock Price History Daily Weekly Monthly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization01/30/2025$618.76$636.78+2.91%$641.75$622.43593,608 shs$31.06 billion01/29/2025$617.57$618.76+0.19%$619.99$607.42435,804 shs$30.18 billion01/28/2025$600.79$617.57+2.79%$622.40$590.551.02 million shs$30.13 billion01/27/2025$678.43$600.79-11.44%$656.58$597.722.10 million shs$29.31 billion01/24/2025$698.79$678.43-2.91%$700.00$670.001.06 million shs$33.09 billion01/23/2025$689.42$698.79+1.36%$699.38$673.35757,316 shs$34.09 billion01/22/2025$638.49$689.42+7.98%$699.33$652.051.56 million shs$33.63 billion01/21/2025$625.82$638.49+2.02%$655.00$632.811.26 million shs$31.15 billion01/20/2025$625.82$625.82$628.69$605.821.07 million shs$30.53 billion01/17/2025$596.66$625.82+4.89%$628.69$605.821.07 million shs$30.53 billion Get the Latest News and Ratings for MPWR and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Monolithic Power Systems and its competitors with MarketBeat's FREE daily newsletter. 01/16/2025$602.41$596.66-0.95%$614.51$596.01494,941 shs$29.11 billion01/15/2025$589.86$602.41+2.13%$611.38$601.48570,270 shs$29.39 billion01/14/2025$587.35$589.86+0.43%$598.08$579.17472,848 shs$28.77 billion01/13/2025$591.23$587.35-0.66%$591.39$576.42854,121 shs$28.65 billion01/10/2025$620.96$591.23-4.79%$614.53$582.061.08 million shs$28.84 billion01/09/2025$620.96$620.96$633.14$610.30345,986 shs$30.29 billion01/08/2025$624.87$620.96-0.63%$633.14$610.30345,986 shs$30.29 billion01/07/2025$631.10$624.87-0.99%$644.81$622.12599,160 shs$30.48 billion01/06/2025$619.87$631.10+1.81%$645.25$628.03785,891 shs$30.79 billion01/03/2025$594.22$619.87+4.32%$625.50$599.09654,476 shs$30.24 billion01/02/2025$591.70$594.22+0.43%$609.70$589.40548,097 shs$28.99 billion01/01/2025$591.70$591.70$608.97$589.30491,976 shs$28.86 billion12/31/2024$603.65$591.70-1.98%$608.97$589.30491,976 shs$28.86 billion12/30/2024$612.70$603.65-1.48%$609.07$593.85689,034 shs$29.45 billion Related Companies ADI Stock Chart MU Stock Chart INTC Stock Chart MRVL Stock Chart MCHP Stock Chart FSLR Stock Chart SWKS Stock Chart ALTR Stock Chart MTSI Stock Chart LSCC Stock Chart Receive MPWR Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Monolithic Power Systems and its competitors with MarketBeat's FREE daily newsletter. 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