Monolithic Power Systems (MPWR) Stock Chart & Stock Price History $731.38 -3.09 (-0.42%) As of 04:00 PM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Monolithic Power Systems Stock Price Performance The Monolithic Power Systems (MPWR) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 10.99%, with a year-to-date return of 23.61%. In the past month, the stock has increased 11.57%, reflecting recent market activity. As of the latest close, Monolithic Power Systems traded at $736.03 with a market cap of $35.24 billion and volume of 562,271 shares. Five years ago, the stock traded at $237.00, representing a 208.60% increase over that period. At the time, it had a market cap of $10.60 billion and a volume of 367,514 shares. 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Email Address 5 Day Performance+1.18%1 Month Performance+11.57%3 Month Performance+26.12%Year-To-Date Performance+23.61%1 Year Performance-10.99%5 Year Performance+208.60% MPWR Stock Chart for Monday, June, 30, 2025 MPWR Chart by TradingView Monolithic Power Systems Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization06/27/2025$735.17$736.03+0.12%$745.48$724.98562,271 shs$35.24 billion06/26/2025$722.82$735.17+1.71%$744.01$718.99494,525 shs$35.20 billion06/25/2025$716.58$722.82+0.87%$724.99$708.83337,377 shs$34.61 billion06/24/2025$692.62$716.58+3.46%$719.15$700.65709,597 shs$34.31 billion06/23/2025$685.90$692.62+0.98%$695.00$671.18404,213 shs$33.16 billion06/20/2025$693.24$685.90-1.06%$704.97$676.661.07 million shs$32.84 billion06/19/2025$693.24$693.24$706.40$686.06455,196 shs$33.19 billion06/18/2025$690.87$693.24+0.34%$706.40$686.06455,196 shs$33.19 billion06/17/2025$706.59$690.87-2.22%$710.73$689.82430,104 shs$33.08 billion06/16/2025$673.01$706.59+4.99%$712.73$681.22613,771 shs$33.83 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. 06/13/2025$718.57$673.01-6.34%$702.94$670.001.03 million shs$32.22 billion06/12/2025$720.83$718.57-0.31%$730.00$713.41322,761 shs$34.41 billion06/11/2025$731.84$720.83-1.50%$740.90$709.21564,895 shs$34.51 billion06/10/2025$706.28$731.84+3.62%$738.81$708.80901,074 shs$35.04 billion06/09/2025$687.08$706.28+2.79%$711.00$689.90550,315 shs$33.82 billion06/06/2025$681.06$687.08+0.88%$698.76$685.52293,532 shs$32.90 billion06/05/2025$694.75$681.06-1.97%$705.90$674.82568,792 shs$32.61 billion06/04/2025$685.76$694.75+1.31%$721.27$689.19534,565 shs$33.26 billion06/03/2025$668.66$685.76+2.56%$688.80$662.79521,257 shs$32.83 billion06/02/2025$655.54$668.66+2.00%$671.15$655.50422,749 shs$32.02 billion05/30/2025$680.72$655.54-3.70%$679.97$643.36950,305 shs$31.39 billion05/29/2025$677.48$680.72+0.48%$699.51$677.11419,788 shs$32.59 billion Related Companies ADI Stock Chart INTC Stock Chart MRVL Stock Chart MCHP Stock Chart FSLR Stock Chart SWKS Stock Chart MTSI Stock Chart ALTR Stock Chart LSCC Stock Chart RMBS 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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