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Monolithic Power Systems, Inc. - Common Stock (MPWR)

510.55
+25.84 (5.33%)
NASDAQ · Last Trade: Apr 11th, 12:06 PM EDT
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Detailed Quote

Previous Close484.71
Open489.69
Bid510.55
Ask512.01
Day's Range476.00 - 513.28
52 Week Range438.86 - 959.64
Volume454,531
Market Cap24.39B
PE Ratio (TTM)13.95
EPS (TTM)36.6
Dividend & Yield5.000 (0.98%)
1 Month Average Volume1,137,248

Chart

About Monolithic Power Systems, Inc. - Common Stock (MPWR)

Monolithic Power Systems is a technology company that specializes in the design and manufacturing of high-performance analog and mixed-signal semiconductor solutions. They develop a range of power management products, including voltage regulators, power converters, and LED drivers, which are essential for a variety of applications in industries such as automotive, telecommunications, computing, and consumer electronics. The company is known for its innovative approach to delivering efficient and compact power solutions that optimize energy consumption and enhance the performance of electronic devices. Through their expertise in power management technology, Monolithic Power Systems aims to support the growing demand for energy-efficient and sustainable electronic systems. Read More

News & Press Releases

Amkor, KLA Corporation, Monolithic Power Systems, Potbelly, and Bally's Shares Plummet, What You Need To Know
A number of stocks fell in the afternoon session after stocks gave back some of the gains from the previous day as the White House clarified the tariffs on imports from China would add up to 145%, while the baseline 10% tariffs remained in place for most countries. This reminded markets that the global trade environment remained volatile, limiting the potential for sustained gains. 
Via StockStory · April 10, 2025
Top S&P500 movers in Thursday's sessionchartmill.com
Let's have a look at what is happening on the US markets one hour before the close of the markets on Thursday. Below you can find the top S&P500 gainers and losers in today's session.
Via Chartmill · April 10, 2025
What's going on in today's session: S&P500 moverschartmill.com
Stay updated with the movements of the S&P500 index in the middle of the day on Thursday. Discover which stocks are leading as top gainers and losers in today's session.
Via Chartmill · April 10, 2025
Gapping S&P500 stocks in Thursday's sessionchartmill.com
Let's have a look at what is happening on the US markets on Thursday. Below you can find the S&P500 gap up and gap down stocks in today's session.
Via Chartmill · April 10, 2025
Notice to Long-Term Shareholders of Driven Bands Holdings, Inc. (NASDAQ: DRVN); ModivCare, Inc. (NASDAQ: MODV); Monolithic Power Systems, Inc. (NASDAQ: MPWR); and Virtu Financial Inc. (NASDAQ: VIRT), Grabar Law Office Investigates Claims on Your Behalf
PHILADELPHIA, April 10, 2025 (GLOBE NEWSWIRE) --
By Grabar Law Office · Via GlobeNewswire · April 10, 2025
Reflecting On Analog Semiconductors Stocks’ Q4 Earnings: Vishay Intertechnology (NYSE:VSH)
As the Q4 earnings season wraps, let’s dig into this quarter’s best and worst performers in the analog semiconductors industry, including Vishay Intertechnology (NYSE:VSH) and its peers.
Via StockStory · April 10, 2025
These S&P500 stocks are moving in today's sessionchartmill.com
Join us in exploring the top gainers and losers within the S&P500 index one hour before the close of the markets on Wednesday as we examine the latest happenings in today's session.
Via Chartmill · April 9, 2025
Is the Market Bullish or Bearish on Monolithic Power Systems?benzinga.com
Via Benzinga · April 9, 2025
2 S&P 500 Stocks with Impressive Fundamentals and 1 to Steer Clear Of
The S&P 500 is often seen as a benchmark for strong businesses, but that doesn’t mean every stock is worth owning. Some companies face significant challenges, whether it’s stagnating growth, heavy debt, or disruptive new competitors.
Via StockStory · April 8, 2025
P/E Ratio Insights for Monolithic Power Systemsbenzinga.com
Via Benzinga · April 7, 2025
MPWR Investors Have Opportunity to Lead Monolithic Power Systems, Inc. Securities Fraud Lawsuit with the Schall Law Firm
The Schall Law Firm, a national shareholder rights litigation firm, reminds investors of a class action lawsuit against Monolithic Power Systems, Inc. (“Monolithic Power” or “the Company”) (NASDAQ: MPWR) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission.
By The Schall Law Firm · Via Business Wire · April 7, 2025
Faruqi & Faruqi Reminds Monolithic Power Systems Investors of the Pending Class Action Lawsuit with a Lead Plaintiff Deadline of April 7, 2025 - MPWR
Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses Exceeding $50,000 In Monolithic Power Systems To Contact Him Directly To Discuss Their Options
By Faruqi & Faruqi LLP · Via GlobeNewswire · April 6, 2025
Why Monolithic Power Systems (MPWR) Shares Are Sliding Today
Shares of power management chips maker Monolithic Power Systems (NASDAQ:MPWR) fell 8.6% in the pre-market session after China imposed a 34% tariff on all U.S. imports amid escalating trade war tensions. This was especially rough for the US chipmakers because a big chunk of their business leans on demand out of China. The new tariffs not only threaten to erode profit margins but also risk reducing market share. Adding to the uncertainty, the Trump administration signaled the possibility of further regulatory action against the sector. Although semiconductor firms were notably excluded from the broad tariffs unveiled on April 2, 2025, their exclusion raised concerns that targeted restrictions could still be forthcoming.
Via StockStory · April 4, 2025
MPWR Deadline in 3 Days: Kessler Topaz Meltzer & Check, LLP Reminds Monolithic Power Systems, Inc. (MPWR) Investors of Filing Deadline in Class Action Lawsuit
Search for the latest press releases from publicly traded companies, private corporations, non-profits and other public sector organizations.
Via NewMediaWire · April 4, 2025
MPWR Deadline in 3 Days: Kessler Topaz Meltzer & Check, LLP Reminds Monolithic Power Systems, Inc. (MPWR) Investors of Filing Deadline in Class Action Lawsuit
RADNOR, PA - April 4, 2025 (NEWMEDIAWIRE) - The law firm of Kessler Topaz Meltzer & Check, LLP (www.ktmc.com) informs investors that a securities class action lawsuit has been filed against Monolithic Power Systems, Inc. (“Monolithic”) (NASDAQ: MPWR) on behalf of those who purchased or otherwise acquired Monolithic common stock between February 8, 2024, and November 8, 2024, inclusive (the “Class Period”). The lead plaintiff deadline is April 7, 2025.
Via TheNewswire.com · April 4, 2025
Deadline Soon: Monolithic Power Systems Inc. (MPWR) Investors Who Lost Money Urged To Contact The Law Offices of Frank R. Cruz About Securities Fraud Lawsuit
The Law Offices of Frank R. Cruz reminds investors of the upcoming April 7, 2025 deadline to participate as a lead plaintiff in the securities fraud class action lawsuit filed on behalf of investors who acquired Monolithic Power Systems Inc. (“Monolithic” or the “Company”) (NASDAQ: MPWR) common stock between February 8, 2024 and November 8, 2024, inclusive (the “Class Period”).
These S&P500 stocks are moving in today's pre-market sessionchartmill.com
Let's have a look at what is happening on the US markets before the opening bell on Friday. Below you can find the top S&P500 gainers and losers in today's pre-market session.
Via Chartmill · April 4, 2025
CLASS ACTION DEADLINE APPROACHING: Berger Montague Advises Monolithic Power Systems (NASDAQ: MPWR) Investors to Inquire About a Securities Fraud Class Action by April 7, 2025
PHILADELPHIA, April 04, 2025 (GLOBE NEWSWIRE) -- Berger Montague PC advises investors that a securities class action lawsuit has been filed against Monolithic Power Systems, Inc. (“Monolithic Power” or the “Company”) (NASDAQ: MPWR) on behalf of purchasers of Monolithic Power securities between February 8, 2024 through November 8, 2024, inclusive (the “Class Period”).
By Berger Montague · Via GlobeNewswire · April 4, 2025
3 Market-Beating Stocks with Competitive Advantages
Companies that consistently increase their sales, margins, or returns on capital are usually rewarded with the best returns, and those that can do all three for years on end are almost always the legendary stocks that return 100 times your money.
Via StockStory · April 3, 2025
INVESTOR ALERT: Pomerantz Law Firm Reminds Investors with Losses on their Investment in Monolithic Power Systems, Inc. of Class Action Lawsuit and Upcoming Deadlines - MPWR
NEW YORK, April 03, 2025 (GLOBE NEWSWIRE) -- Pomerantz LLP announces that a class action lawsuit has been filed against Monolithic Power Systems, Inc. (“Monolithic” or the “Company”) (NASDAQ: MPWR).   Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, (or 888.4-POMLAW), toll-free, Ext. 7980. Those who inquire by e-mail are encouraged to include their mailing address, telephone number, and the number of shares purchased.
By Pomerantz LLP · Via GlobeNewswire · April 3, 2025
MPWR Deadline in 5 Days: Kessler Topaz Meltzer & Check, LLP Reminds Monolithic Power Systems, Inc. (MPWR) Investors of Filing Deadline in Class Action Lawsuit
Search for the latest press releases from publicly traded companies, private corporations, non-profits and other public sector organizations.
Via NewMediaWire · April 2, 2025
MPWR Deadline in 5 Days: Kessler Topaz Meltzer & Check, LLP Reminds Monolithic Power Systems, Inc. (MPWR) Investors of Filing Deadline in Class Action Lawsuit
RADNOR, PA - April 2, 2025 (NEWMEDIAWIRE) - The law firm of Kessler Topaz Meltzer & Check, LLP (www.ktmc.com)  informs investors that a securities class action lawsuit has been filed against Monolithic Power Systems, Inc. (“Monolithic”) (NASDAQ: MPWR) on behalf of those who purchased or otherwise acquired Monolithic common stock between February 8, 2024, and November 8, 2024, inclusive (the “Class Period”). The lead plaintiff deadline is April 7, 2025.
Via TheNewswire.com · April 2, 2025
ONGOING DEADLINE ALERT: Faruqi & Faruqi, LLP Investigates Claims on Behalf of Investors of Monolithic Power Systems
Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Monolithic Power Systems To Contact Him Directly To Discuss Their Options
By Faruqi & Faruqi LLP · Via GlobeNewswire · April 2, 2025
Bragar Eagel & Squire, P.C. Reminds Investors That Class Action Lawsuits Have Been Filed Against Edison, Elastic, Monolithic Power Systems, and ICON and Encourages Investors to Contact the Firm
NEW YORK, April 01, 2025 (GLOBE NEWSWIRE) -- Bragar Eagel & Squire, P.C., a nationally recognized shareholder rights law firm, reminds investors that class actions have been commenced on behalf of stockholders of Edison International (NYSE:EIX), Elastic N.V. (NYSE:ESTC), Monolithic Power Systems, Inc. (NASDAQ: MPWR), and ICON Public Limited Company (NASDAQ: ICLR). Stockholders have until the deadlines below to petition the court to serve as lead plaintiff. Additional information about each case can be found at the link provided.
By Bragar Eagel & Squire · Via GlobeNewswire · April 1, 2025
MPWR DEADLINE: ROSEN, SKILLED INVESTOR COUNSEL, Encourages Monolithic Power Systems, Inc. Investors to Secure Counsel Before Important April 7 Deadline in Securities Class Action – MPWR
NEW YORK, April 01, 2025 (GLOBE NEWSWIRE) --
By The Rosen Law Firm PA · Via GlobeNewswire · April 1, 2025