Monolithic Power Systems (MPWR) Stock Price, News & Analysis

Company Overview

Monolithic Power Systems (NASDAQ: MPWR) is a fabless semiconductor company that designs and supplies high-performance power management solutions for a broad range of electronic systems. Founded in 1997 and headquartered in Kirkland, Washington, the company focuses on analog and mixed-signal integrated circuits that convert, regulate and monitor electrical power with an emphasis on efficiency, integration and power density.

MPS’s product portfolio includes DC‑DC switching regulators, power modules, power management ICs (PMICs), LED drivers, battery-management ICs, motor drivers, and AC‑DC power solutions. Many of its devices integrate control, gate drivers and MOSFETs into highly compact packages or power modules, targeting applications where thermal performance, size and energy efficiency are critical.

The company serves a wide variety of end markets including enterprise and cloud infrastructure, communications, industrial automation, automotive electronics, consumer devices and computing equipment. Its customers include original equipment manufacturers and systems designers that require customized power solutions for servers, networking gear, electric and hybrid vehicles, industrial controls and portable electronics. MPS operates globally with sales, design and support activities across North America, Asia and Europe.

Operating as a fabless supplier, Monolithic Power Systems partners with third‑party foundries for manufacturing while maintaining in‑house design and application engineering to support product development and customer integration. The company’s strategy emphasizes ongoing R&D investment, highly integrated power solutions and global technical support to address evolving system power needs across a range of industries.

Key Stats

• Today's Range: $1,350.49 to $1,419.92
• 50-Day Range: $1,272.81 to $1,689.89
• 52-Week Range: $702.56 to $1,714.09
• Volume: 607,122 shs
• Average Volume: 725,112 shs
• Market Capitalization: $68.71 billion
• P/E Ratio: 100.83
• Dividend Yield: 0.57%
• Price Target: $1,585.83
• Consensus Rating: Moderate Buy

Monolithic Power Systems Stock Analysis - MarketRank™

Monolithic Power Systems scored higher than 96% of companies evaluated by MarketBeat, and ranked 54th out of 631 stocks in the computer and technology sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation.

Analyst's Opinion

• Score: 3.5 / 5
• Analyst Rating: Moderate Buy

Consensus Rating

Monolithic Power Systems has received a consensus rating of Moderate Buy. The company's average rating score is 2.93, and is based on 1 strong buy rating, 12 buy ratings, 2 hold ratings, and no sell ratings.

Upside Potential

Monolithic Power Systems has a consensus price target of $1,585.83, representing about 13.4% upside from its current price of $1,398.45.

Amount of Analyst Coverage

Monolithic Power Systems has been the subject of 10 research reports in the past 90 days, demonstrating strong analyst interest in this stock.

Earnings and Valuation

• Score: 1.9 / 5
• Proj. Earnings Growth: 25.69%

Earnings Growth

Earnings for Monolithic Power Systems are expected to grow by 25.69% in the coming year, from $20.20 to $25.39 per share.

Price to Earnings Ratio vs. the Market

The P/E ratio of Monolithic Power Systems is 100.83, which means that it is trading at a more expensive P/E ratio than the market average P/E ratio of about 40.09.

Price to Earnings Ratio vs. Sector

The P/E ratio of Monolithic Power Systems is 100.83, which means that it is trading at a more expensive P/E ratio than the Computer and Technology sector average P/E ratio of about 77.19.

Price to Earnings Growth Ratio

Monolithic Power Systems has a PEG Ratio of 2.37. PEG Ratios above 1 indicate that a company could be overvalued.

Price to Book Value per Share Ratio

Monolithic Power Systems has a P/B Ratio of 18.97. P/B Ratios above 3 indicate that a company could be overvalued with respect to its assets and liabilities.

Short Interest

• Score: 5.0 / 5
• Short Interest Level: Healthy

Percentage of Shares Shorted

4.68% of the float of Monolithic Power Systems has been sold short.

Short Interest Ratio / Days to Cover

Monolithic Power Systems has a short interest ratio ("days to cover") of 1.5, which is generally considered an acceptable ratio of short interest to trading volume.

Change versus previous month

Short interest in Monolithic Power Systems has recently decreased by 5.70%, indicating that investor sentiment is improving significantly.

Dividend

• Score: 2.5 / 5
• Dividend Strength: Moderate

Dividend Yield

Monolithic Power Systems has a dividend yield of 0.60%, which is in the bottom 25% of all stocks that pay dividends.

Dividend Growth

Monolithic Power Systems has been increasing its dividend for 8 years.

Dividend Coverage

The dividend payout ratio of Monolithic Power Systems is 57.68%. This payout ratio is at a healthy, sustainable level, below 75%.

Dividend Sustainability

Based on earnings estimates, Monolithic Power Systems will have a dividend payout ratio of 31.51% next year. This indicates that Monolithic Power Systems will be able to sustain or increase its dividend.

News and Social Media

• Score: 4.6 / 5
• News Sentiment: 1.39

News Sentiment

Monolithic Power Systems has a news sentiment score of 1.39. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a higher news sentiment than the 0.67 average news sentiment score of Computer and Technology companies.

News Coverage This Week

MarketBeat has tracked 41 news articles for Monolithic Power Systems this week, compared to 8 articles on an average week.

Search Interest

26 people have searched for MPWR on MarketBeat in the last 30 days. This is an increase of 73% compared to the previous 30 days.

MarketBeat Follows

14 people have added Monolithic Power Systems to their MarketBeat watchlist in the last 30 days. This is an increase of 180% compared to the previous 30 days.

Company Ownership

• Score: 1.6 / 5
• Insider Trading: Selling Shares

Insider Buying vs. Insider Selling

In the past three months, Monolithic Power Systems insiders have sold more of their company's stock than they have bought. Specifically, they have bought $0.00 in company stock and sold $112,702,503.00 in company stock.

Percentage Held by Insiders

3.60% of the stock of Monolithic Power Systems is held by insiders.

Percentage Held by Institutions

93.46% of the stock of Monolithic Power Systems is held by institutions. High institutional ownership can be a signal of strong market trust in this company.

Company Calendar

• Last Earnings: 4/30/2026
• Record date for 7/15 Dividend: 6/30/2026
• Ex-Dividend for 7/15 Dividend: 6/30/2026
• Dividend Payable: 7/15/2026
• Today: 7/22/2026
• Next Earnings (Estimated): 7/30/2026
• Fiscal Year End: 12/31/2026

Industry, Sector and Symbol

• Stock Exchange: NASDAQ
• Sector: Computer and Technology
• Industry: SEMI - ANALOG & MIXED
• Sub-Industry: Semiconductors
• Current Symbol: NASDAQ:MPWR
• CIK: 1280452
• Web: www.monolithicpower.com
• Phone: (425) 296-9956
• Fax: 408-826-0601
• Employees: 4,501
• Year Founded: 1997

Price Target and Rating

• Average Price Target for Monolithic Power Systems: $1,585.83
• High Price Target: $2,000.00
• Low Price Target: $800.00
• Potential Upside/Downside: +13.4%
• Consensus Rating: Moderate Buy
• Rating Score (0-4): 2.93
• Research Coverage: 15 Analysts

Profitability

• EPS (Trailing Twelve Months): $13.87
• Trailing P/E Ratio: 100.83
• Forward P/E Ratio: 69.23
• P/E Growth: 2.37
• Net Income: $621.48 million
• Net Margins: 22.84%
• Pretax Margin: 28.39%
• Return on Equity: 19.58%
• Return on Assets: 16.50%

Debt

• Debt-to-Equity Ratio: N/A
• Current Ratio: 4.79
• Quick Ratio: 3.52

Sales & Book Value

• Annual Sales: $2.79 billion
• Price / Sales: 24.62
• Cash Flow: $14.63 per share
• Price / Cash Flow: 95.56
• Book Value: $73.72 per share
• Price / Book: 18.97

Miscellaneous

• Outstanding Shares: 49,130,000
• Free Float: 47,361,000
• Market Cap: $68.71 billion
• Optionable: Optionable
• Beta: 1.71