Monolithic Power Systems (MPWR) Stock Chart & Stock Price History $580.75 +43.78 (+8.15%) 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 5 Day Performance+10.92%1 Month Performance-7.51%3 Month Performance-14.40%6 Month Performance-35.47%Year-To-Date Performance-1.85%1 Year Performance-9.57% 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 Thursday, April, 24, 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 Capitalization04/23/2025$511.82$536.97+4.91%$553.98$532.71828,447 shs$25.70 billion04/22/2025$508.19$511.82+0.71%$526.57$506.31859,180 shs$24.50 billion04/21/2025$523.58$508.19-2.94%$514.83$496.40798,638 shs$24.33 billion04/18/2025$523.58$523.58$539.82$514.29864,580 shs$25.06 billion04/17/2025$524.86$523.58-0.24%$539.82$514.29864,580 shs$25.06 billion04/16/2025$544.25$524.86-3.56%$531.08$499.691.27 million shs$25.12 billion04/15/2025$538.80$544.25+1.01%$554.77$537.35633,111 shs$26.05 billion04/14/2025$533.13$538.80+1.06%$560.75$532.121.29 million shs$25.79 billion04/11/2025$484.71$533.13+9.99%$538.44$476.002.22 million shs$25.52 billion04/10/2025$561.84$484.71-13.73%$530.64$470.222.14 million shs$23.20 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. 04/09/2025$455.19$561.84+23.43%$567.71$449.532.33 million shs$26.89 billion04/09/2025$455.19$561.84+23.43%$567.71$449.532.33 million shs$26.89 billion04/08/2025$488.62$455.19-6.84%$515.91$438.861.59 million shs$21.79 billion04/08/2025$488.62$455.19-6.84%$515.91$438.861.59 million shs$21.79 billion04/07/2025$477.39$488.62+2.35%$525.04$442.691.81 million shs$23.39 billion04/04/2025$498.68$477.39-4.27%$492.38$451.291.73 million shs$22.85 billion04/03/2025$590.65$498.68-15.57%$561.79$494.191.93 million shs$23.87 billion04/02/2025$581.48$590.65+1.58%$597.41$564.24501,077 shs$28.27 billion04/01/2025$579.98$581.48+0.26%$588.19$566.54676,753 shs$27.83 billion03/31/2025$579.89$579.98+0.02%$581.50$554.021.14 million shs$27.76 billion03/28/2025$601.44$579.89-3.58%$612.88$573.03810,806 shs$27.76 billion03/27/2025$600.47$601.44+0.16%$611.11$583.14707,023 shs$28.79 billion03/26/2025$632.97$600.47-5.13%$630.00$593.33907,098 shs$28.74 billion03/25/2025$627.93$632.97+0.80%$638.71$623.92702,437 shs$30.30 billion03/24/2025$590.98$627.93+6.25%$636.35$600.851.17 million shs$30.06 billion Related Companies ADI Stock Chart INTC Stock Chart MU Stock Chart MRVL Stock Chart MCHP Stock Chart FSLR Stock Chart ALTR Stock Chart SWKS 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. This page (NASDAQ:MPWR) was last updated on 4/24/2025 by MarketBeat.com Staff From Our PartnersWhat President Trump’s Executive Order 14154 means for your moneyNearly $3 trillion disappeared from the stock market on Thursday morning. According to Whitney Tilson - a f...Stansberry Research | SponsoredTrump’s Bitcoin Reserve is No Accident…Bryce Paul believes this is the #1 coin to buy right now The catalyst behind this surge is a massive new b...Crypto 101 Media | SponsoredURGENT: Someone's Moving Gold Out of London...People who don’t understand the gold market are about to lose a lot of money. Unfortunately, most so-called “g...Golden Portfolio | SponsoredJames Altucher: Do not invest in AI unless…I made millions during the crypto boom. 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