Sharemaestro company-news research for Monolithic Power Systems Inc (MPWR), showing current tone, evidence confidence, direct company coverage, sector and industry context, completed price response and the source headlines used on the page. Scores describe published news evidence. Confidence describes the amount, freshness, source breadth and direct company relevance of that evidence. Price context is shown separately.
NASDAQ
United States
Measured evidence
Company news sentiment
Latest MPWR news and sentiment
Monolithic Power Systems Inc
Company headlines from the last 30 days, weighted by freshness, relevance, publisher quality and the strength of the wording. Price is shown separately.
Current company news
Balanced news tone
The score uses 60 current company stories from 28 publishers.
Observed headline tone59/100
→
Published 30-day score55/100
Latest source headline
Does Monolithic Power Systems Stock’s Valuation Make Sense?
Trefis · 07 Oct 2026 20:55
Older, less relevant and less reliable stories count for less. Confidence is shown separately.
What supports the score
60 current stories are mapped specifically to MPWR.
The score uses 28 publishers rather than depending on one outlet.
The current stories agree at 88/100.
What limits the score
Price is moving more forcefully than the current news tone suggests.
55/100
News scoreBalanced news tone
38/100
Confidencethin evidence
93%/100
Company news60 company stories
88/100
Story agreement12/100 difference
News history
Daily score and story count over 30 days
11 Sep26 Sep10 Oct
News scoreStory count50 baseline
Confidence
How reliable the score is
Confidence uses the amount of news, separate publishers, direct company relevance, freshness and agreement. A high or low score is not automatically reliable.
Amount of evidence22
1.077 after freshness weightingSource breadth100
28 independent publishersCompany relevance93
share tied directly to this companyFreshness35
recency-weighted evidenceAgreement88
how closely stories agreePublisher mix87
less reliance on one publisherPrice and news history
Weekly price and news-score history
Price is moving more forcefully than the current news tone suggests.
26 completed price weeks2 comparable news-score weeks
Comparable news-score history is still limited.It currently begins 03 Oct 2026. The price history remains visible for context while further weekly score observations are collected.
10 Apr09 Jul08 Oct
Weekly close, indexedSentiment score
News subjects
What is shaping the score
Market update4920 stories · 33%
Earnings5514 stories · 23%
Deals and strategy5110 stories · 17%
Analyst action628 stories · 13%
Capital return584 stories · 7%
Guidance732 stories · 3%
Macro sensitivity602 stories · 3%
Source mix
Where the evidence comes from
MarketBeat498 stories · 13%
Zacks634 stories · 7%
Simply Wall Street554 stories · 7%
AD HOC NEWS593 stories · 5%
Investing.com593 stories · 5%
Market source583 stories · 5%
Moomoo722 stories · 3%
Recurring subjects
Subjects appearing most often
Financial Markets42Technology34Earnings34Finance12Manufacturing10Semiconductors5AI4Automotive3Revenue Growth2Free Cash Flow2
Earlier readings
How the score has changed
28 Sep50 neutral08 Oct 11:51
ConstructiveBalanced or withheldCautious
Changes in the stored score
Only scores made with the same method are shown. Repeated readings with no change are collapsed.
| Observed | Score | Move | Confidence | Stories | Status |
|---|---|---|---|---|---|
| 08 Oct 11:51 | 56 | +0 | 45/100 (-3) | 65 (0) | Measured |
| 07 Oct 21:59 | 56 | +0 | 48/100 (+1) | 65 (+1) | Measured |
| 07 Oct 21:49 | 56 | +2 | 47/100 (+5) | 64 (+5) | Measured |
| 06 Oct 02:43 | 54 | -1 | 42/100 (+2) | 59 (+4) | Measured |
| 03 Oct 00:21 | 55 | +0 | 40/100 (-7) | 55 (-4) | Measured |
| 01 Oct 12:21 | 55 | +0 | 47/100 (+1) | 59 (+1) | Measured |
| 01 Oct 05:07 | 55 | -2 | 46/100 (+5) | 58 (+3) | Measured |
| 30 Sep 08:39 | 57 | -1 | 41/100 (0) | 55 (+7) | Measured |
Evidence behind the direction
What drives this reading?
Shares of weighted directional evidence in 60 retained current headlines. These weights already account for freshness, relevance and publisher limits; they are not additive points of the published score.
Which subjects lean each way
A subject can carry both supportive and cautious news.
SubjectCautious ← 0 → Constructive
Earnings12 stories
15.3%38.0%
Analyst action5 stories
0.1%23.2%
Deals and strategy3 stories
3.5%5.6%
Guidance2 stories
2.3%6.5%
Capital return2 stories
0.0%4.1%
Remaining subjects8 stories
0.7%0.6%
Each side uses the same scale: 0–38.0% of the retained directional evidence.
Where the influence comes from
28.5%largest publisher shareA concentrated reading can depend heavily on one publisher.
Publisher groups follow the scoring rules. Company disclosures share one group; syndicated stories are consolidated before weighting.
Source headlines
The news behind the score
Only company-specific stories enter this score. The latest 30 days are shown newest first, with newer stories weighted more heavily and duplicate coverage combined.
—Unscored
EarningsNot used in direction
Does Monolithic Power Systems Stock’s Valuation Make Sense?
Monolithic Power Systems (MPWR) stock currently trades at a high valuation of 90.5 times its trailing twelve-month earnings, significantly above its three-year average. To justify this price, Trefis analysis suggests the company would need to nearly quadruple its revenue over six years, g…
Company news retained for context; no directional weight.
Scoring detailsDirect company coverage
Monolithic Power Systems (MPWR) stock currently trades at a high valuation of 90.5 times its trailing twelve-month earnings, significantly above its three-year average. To justify this price, Trefis analysis suggests the company would need to nearly quadruple its revenue over six years, growing at about 24.4% annually, just to maintain its current share price as the P/E multiple compresses. While recent revenue growth has been strong, sustaining this pace and achieving a high net margin are critical for investors to see a return.
- Published
- 07 Oct 2026 20:55
- News subject
- Earnings
- Why this score
- Beat expectations
- Company focus
- Shared story · 78%
- How it is used
- Shown as company news · not used in the score
- Story strength
- Not directional
- 30-day weight
- None · 2.4d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
EarningsFinancial MarketsTechnology
64/100 tone
Have you been searching for a stock that might be well-positioned to maintain its earnings-beat streak in its upcoming report? It is worth considering Monolithic Power (MPWR), which belongs to the Zacks Semiconductor - Analog and Mixed industry. This chipmaker has an established record of…
9.8% of directional evidence
Medium story strength
Scoring detailsDirect company coverage
Have you been searching for a stock that might be well-positioned to maintain its earnings-beat streak in its upcoming report? It is worth considering Monolithic Power (MPWR), which belongs to the Zacks Semiconductor - Analog and Mixed industry. This chipmaker has an established record of topping earnings estimates, especially when looking at the previous two reports. The company boasts an average surprise for the past two quarters of 7.42%. For the last reported quarter, Monolithic came out with earnings of $6.5 per share versus the Zacks Consensus Estimate of $5.88 per share, representing a
- Published
- 07 Oct 2026 15:10
- News subject
- Earnings
- Why this score
- Beat expectations
- Company focus
- Shared story · 78%
- How it is used
- Direct company coverage
- Story strength
- Medium · 49/100
- 30-day weight
- 9.8% of directional evidence · 2.6d old
- Text assessed
- Available headline and article text
- Duplicates
- 1 consolidated
Consensus EstimateEarningsEarnings ReleaseSemiconductors
60/100 tone
TD Cowen has reiterated a Buy rating for Monolithic Power Systems (MPWR) stock, setting a price target of USD 1,850. The analyst firm also increased its revenue estimates for 2027 and 2028. Monolithic Power Systems reported strong second-quarter revenue growth of 47.60% year-over-year, dr…
8.9% of directional evidence
Medium story strength
Scoring detailsDirect company coverage
TD Cowen has reiterated a Buy rating for Monolithic Power Systems (MPWR) stock, setting a price target of USD 1,850. The analyst firm also increased its revenue estimates for 2027 and 2028. Monolithic Power Systems reported strong second-quarter revenue growth of 47.60% year-over-year, driven significantly by its Enterprise Data segment, and announced a manufacturing agreement with GlobalFoundries for future capacity.
- Published
- 07 Oct 2026 15:51
- News subject
- Analyst action
- Why this score
- Buy Rating, Operating growth
- Company focus
- Main company · 100%
- How it is used
- Direct company coverage
- Story strength
- Medium · 46/100
- 30-day weight
- 8.9% of directional evidence · 2.6d old
- Text assessed
- Available headline and article text
- Duplicates
- 1 consolidated
EarningsFinancial MarketsManufacturingTechnology
—Unscored
Market updateNot used in direction
Monolithic Power Systems, Inc. $MPWR Stock Sold by Congress Asset Management Co.
Company news retained for context; no directional weight.
Scoring detailsDirect company coverage
- Published
- 06 Oct 2026 23:35
- News subject
- Market update
- Why this score
- No clear directional signal in the available text
- Company focus
- Main company · 100%
- How it is used
- Shown as company news · not used in the score
- Story strength
- Not directional
- 30-day weight
- None · 3.3d old
- Text assessed
- Stored headline only
- Duplicates
- 1 consolidated
56/100 tone
Argent Capital Management LLC significantly reduced its stake in Monolithic Power Systems (MPWR) by 92.3% in the third quarter, holding only 271 shares valued at $365,000. Despite this sale, institutional investors collectively own 93.46% of MPWR, and analysts maintain a "Moderate Buy" co…
11.4% of directional evidence
Medium story strength
Scoring detailsDirect company coverage
Argent Capital Management LLC significantly reduced its stake in Monolithic Power Systems (MPWR) by 92.3% in the third quarter, holding only 271 shares valued at $365,000. Despite this sale, institutional investors collectively own 93.46% of MPWR, and analysts maintain a "Moderate Buy" consensus rating with an average price target of $1,731.42. The company recently reported strong quarterly earnings, exceeding revenue and EPS estimates, and declared a $2.00 per share quarterly dividend.
- Published
- 06 Oct 2026 07:14
- News subject
- Earnings
- Why this score
- Operating growth, Capital returned
- Company focus
- Main company · 100%
- How it is used
- Direct company coverage
- Story strength
- Medium · 45/100
- 30-day weight
- 11.4% of directional evidence · 3.9d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
EarningsFinanceFinancial MarketsTechnology
42/100 tone
Park National Corp OH reduced its stake in Monolithic Power Systems (NASDAQ:MPWR) by 25.8% in the third quarter, selling 5,581 shares and retaining 16,082 shares valued at $21.7 million. Institutional investors now own 93.46% of the company. Analysts maintain a "Moderate Buy" rating for M…
10% of directional evidence
Medium story strength
Scoring detailsDirect company coverage
Park National Corp OH reduced its stake in Monolithic Power Systems (NASDAQ:MPWR) by 25.8% in the third quarter, selling 5,581 shares and retaining 16,082 shares valued at $21.7 million. Institutional investors now own 93.46% of the company. Analysts maintain a "Moderate Buy" rating for MPWR, with an average price target of $1,731.42, following strong quarterly results that included $6.50 EPS and $980.64 million in revenue.
- Published
- 05 Oct 2026 17:51
- News subject
- Earnings
- Why this score
- Institutional or insider selling
- Company focus
- Main company · 100%
- How it is used
- Direct company coverage
- Story strength
- Medium · 45/100
- 30-day weight
- 10% of directional evidence · 4.5d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
EarningsFinancial MarketsTechnology
60/100 tone
TD Cowen reiterated a Buy rating and an $1,850 price target for Monolithic Power Systems (NASDAQ: MPWR), citing the company's strong position in AI power semiconductors. The firm raised its 2027 and 2028 revenue and EPS estimates, highlighting the company's proprietary technology, custome…
6.9% of directional evidence
Medium story strength
Scoring detailsDirect company coverage
TD Cowen reiterated a Buy rating and an $1,850 price target for Monolithic Power Systems (NASDAQ: MPWR), citing the company's strong position in AI power semiconductors. The firm raised its 2027 and 2028 revenue and EPS estimates, highlighting the company's proprietary technology, customer focus, and agile fabless model. Despite InvestingPro's indication of overvaluation based on its current P/E ratio, recent analyst updates from Truist, KeyBanc, Stifel, and StoneX also show strong confidence in Monolithic Power's growth, particularly in the Enterprise Data segment, and its capacity expansion plans.
- Published
- 05 Oct 2026 14:11
- News subject
- Analyst action
- Why this score
- Buy Rating
- Company focus
- Main company · 100%
- How it is used
- Direct company coverage
- Story strength
- Medium · 41/100
- 30-day weight
- 6.9% of directional evidence · 4.7d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
EarningsFinanceFinancial MarketsTechnology
72/100 tone
TD Cowen has reaffirmed its Buy rating on Monolithic Power Systems (MPWR.US) and maintained its target price at $1,850. This indicates a continued positive outlook from the firm regarding the company's stock performance.
7.3% of directional evidence
Medium story strength
Scoring detailsDirect company coverage
TD Cowen has reaffirmed its Buy rating on Monolithic Power Systems (MPWR.US) and maintained its target price at $1,850. This indicates a continued positive outlook from the firm regarding the company's stock performance.
- Published
- 05 Oct 2026 12:39
- News subject
- Analyst action
- Why this score
- Buy Rating
- Company focus
- Main company · 100%
- How it is used
- Direct company coverage
- Story strength
- Medium · 53/100
- 30-day weight
- 7.3% of directional evidence · 4.7d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
Financial MarketsTechnology
59/100 tone
This Yahoo Finance page provides the latest news and headlines related to Monolithic Power Systems, Inc. (MPWR), including its current stock performance and links to various articles from different financial news sources. The articles cover topics such as AI infrastructure stocks, momentu…
5.9% of directional evidence
Medium story strength
Scoring detailsDirect company coverage
This Yahoo Finance page provides the latest news and headlines related to Monolithic Power Systems, Inc. (MPWR), including its current stock performance and links to various articles from different financial news sources. The articles cover topics such as AI infrastructure stocks, momentum stocks, earnings beats, and analyst recommendations, offering a comprehensive overview of recent developments affecting MPWR. The stock showed a closing price of $1,439.73 with a gain of +5.79% and an after-hours price of $1,431.90.
- Published
- 04 Oct 2026 10:09
- News subject
- Earnings
- Why this score
- Beat expectations
- Company focus
- Main company · 100%
- How it is used
- Direct company coverage
- Story strength
- Medium · 43/100
- 30-day weight
- 5.9% of directional evidence · 5.8d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
EarningsFinancial MarketsTechnology
—Unscored
Analyst actionNot used in direction
Monolithic Power Systems Inc. Advanced Charts | MPWR
This article provides advanced chart information and financial data for Monolithic Power Systems Inc. (MPWR). It includes key metrics such as market capitalization, P/E ratio, dividend yield, and analyst ratings, alongside a brief company description. The page also lists peer companies fo…
Company news retained for context; no directional weight.
Scoring detailsDirect company coverage
This article provides advanced chart information and financial data for Monolithic Power Systems Inc. (MPWR). It includes key metrics such as market capitalization, P/E ratio, dividend yield, and analyst ratings, alongside a brief company description. The page also lists peer companies for comparison and details on data providers.
- Published
- 04 Oct 2026 06:09
- News subject
- Analyst action
- Why this score
- No clear directional signal in the available text
- Company focus
- Main company · 100%
- How it is used
- Shown as company news · not used in the score
- Story strength
- Not directional
- 30-day weight
- None · 6.0d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
Financial MarketsTechnology
—Unscored
Analyst actionNot used in direction
Monolithic Power Systems (NASDAQ:MPWR) Stock Rating Upgraded by Wall Street Zen
Company news retained for context; no directional weight.
Scoring detailsDirect company coverage
- Published
- 03 Oct 2026 05:51
- News subject
- Analyst action
- Why this score
- No clear directional signal in the available text
- Company focus
- Main company · 100%
- How it is used
- Shown as company news · not used in the score
- Story strength
- Not directional
- 30-day weight
- None · 7.0d old
- Text assessed
- Stored headline only
- Duplicates
- 1 consolidated
—Unscored
Market updateNot used in direction
Monolithic Power Systems, Inc. (MPWR) interactive stock chart – Yahoo Finance
This page provides an interactive stock chart and financial information for Monolithic Power Systems, Inc. (MPWR) on Yahoo Finance. It includes current stock prices, after-hours trading data, and a list of recent news articles related to the company and the broader AI infrastructure marke…
Company news retained for context; no directional weight.
Scoring detailsDirect company coverage
This page provides an interactive stock chart and financial information for Monolithic Power Systems, Inc. (MPWR) on Yahoo Finance. It includes current stock prices, after-hours trading data, and a list of recent news articles related to the company and the broader AI infrastructure market. The page also features a chart for historical data analysis and links to various financial metrics.
- Published
- 02 Oct 2026 23:38
- News subject
- Market update
- Why this score
- No clear directional signal in the available text
- Company focus
- Shared story · 78%
- How it is used
- Shown as company news · not used in the score
- Story strength
- Not directional
- 30-day weight
- None · 7.3d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
EarningsEconomy MacroFinancial MarketsTechnology
—Unscored
Deals and strategyNot used in direction
Monolithic Power Systems Inc Stock (MPWR) Moved Up by 5.25% on Oct 2: What Investors Need To Know
Monolithic Power Systems Inc (MPWR) stock rose by 5.25% due to high investor enthusiasm for its role in AI data center infrastructure and a new manufacturing partnership with GlobalFoundries. This partnership expands 300mm wafer capacity in Singapore, addressing supply constraints for pow…
Company news retained for context; no directional weight.
Scoring detailsDirect company coverage
Monolithic Power Systems Inc (MPWR) stock rose by 5.25% due to high investor enthusiasm for its role in AI data center infrastructure and a new manufacturing partnership with GlobalFoundries. This partnership expands 300mm wafer capacity in Singapore, addressing supply constraints for power management chips. The company reported $2.79 billion in annual revenue and $621.48 million in net profit, with analysts rating it as a "Buy" with an average price target of $1791.47.
- Published
- 02 Oct 2026 17:15
- News subject
- Deals and strategy
- Why this score
- Positive financial language
- Company focus
- Shared story · 78%
- How it is used
- Shown as company news · not used in the score
- Story strength
- Not directional
- 30-day weight
- None · 7.5d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
EarningsFinancial MarketsManufacturingTechnology
60/100 tone
Monolithic Power Systems (MPWR) has seen its stock price surge by 205% over the past three years, driven by optimism around AI-related chip demand. Despite recent gains and a new manufacturing deal, the stock's current P/E ratio of 82.6x suggests it may be overvalued compared to the broad…
0.5% of directional evidence
Low story strength
Scoring detailsDirect company coverage
Monolithic Power Systems (MPWR) has seen its stock price surge by 205% over the past three years, driven by optimism around AI-related chip demand. Despite recent gains and a new manufacturing deal, the stock's current P/E ratio of 82.6x suggests it may be overvalued compared to the broader semiconductor sector (48.3x) and its tailored benchmark. Investors are paying a premium for its earnings profile, highlighting the need for sustained growth and profitability to justify its current valuation.
- Published
- 01 Oct 2026 16:40
- News subject
- Macro sensitivity
- Why this score
- Large positive market reaction, Positive market reaction
- Company focus
- Shared story · 78%
- How it is used
- Direct company coverage
- Story strength
- Low · 32/100
- 30-day weight
- 0.5% of directional evidence · 8.5d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
EarningsFinancial MarketsTechnology
42/100 tone
Market update
Monolithic Power Systems CEO Hsing sells $40.3m in stock
Monolithic Power Systems CEO Michael Hsing sold approximately $40.3 million worth of company stock on September 28, 2026, through a pre-arranged trading plan. This sale occurred while MPWR shares have surged 49% year-to-date and are considered overvalued by InvestingPro. Despite the insid…
0.7% of directional evidence
Low story strength
Scoring detailsDirect company coverage
Monolithic Power Systems CEO Michael Hsing sold approximately $40.3 million worth of company stock on September 28, 2026, through a pre-arranged trading plan. This sale occurred while MPWR shares have surged 49% year-to-date and are considered overvalued by InvestingPro. Despite the insider sale and overvaluation concerns, analysts have revised earnings upwards, and the company has shown strong revenue growth and achieved significant financial milestones.
- Published
- 01 Oct 2026 03:12
- News subject
- Market update
- Why this score
- Institutional or insider selling, Negative valuation view
- Company focus
- Main company · 100%
- How it is used
- Direct company coverage
- Story strength
- Low · 32/100
- 30-day weight
- 0.7% of directional evidence · 9.1d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
EarningsFinanceFinancial MarketsTechnology
—Unscored
Market updateNot used in direction
Form 4 Monolithic Power Systems Inc For: 30 September By Investing.com
This article announces the filing of a Form 4 for Monolithic Power Systems Inc. for the period ending September 30. It includes a brief mention of the company's stock symbol, MPWR, and its daily performance. The content is primarily a placeholder for the SEC filing information.
Company news retained for context; no directional weight.
Scoring detailsDirect company coverage
This article announces the filing of a Form 4 for Monolithic Power Systems Inc. for the period ending September 30. It includes a brief mention of the company's stock symbol, MPWR, and its daily performance. The content is primarily a placeholder for the SEC filing information.
- Published
- 01 Oct 2026 02:57
- News subject
- Market update
- Why this score
- No clear directional signal in the available text
- Company focus
- Main company · 100%
- How it is used
- Shown as company news · not used in the score
- Story strength
- Not directional
- 30-day weight
- None · 9.1d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
EarningsFinancial Markets
42/100 tone
An insider at Monolithic Power Systems (MPWR) recently sold shares valued at $40,349,047, according to a recent SEC filing. The company announced a dividend for the third quarter of 2026, payable on October 15, 2026, keeping it at $2.00 per share. Monolithic Power Systems also entered a m…
5.3% of directional evidence
Medium story strength
Scoring detailsDirect company coverage
An insider at Monolithic Power Systems (MPWR) recently sold shares valued at $40,349,047, according to a recent SEC filing. The company announced a dividend for the third quarter of 2026, payable on October 15, 2026, keeping it at $2.00 per share. Monolithic Power Systems also entered a manufacturing partnership with Globalfoundries Inc. to scale high-performance power solutions.
- Published
- 30 Sep 2026 21:30
- News subject
- Earnings
- Why this score
- Institutional or insider selling
- Company focus
- Main company · 100%
- How it is used
- Direct company coverage
- Story strength
- Medium · 39/100
- 30-day weight
- 5.3% of directional evidence · 9.3d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
EarningsFinancial MarketsTechnology
—Unscored
Market updateNot used in direction
Monolithic Power (MPWR) is a Great Momentum Stock: Should You Buy?
Monolithic Power (MPWR) is highlighted as a great momentum stock with a Zacks Rank of #2 (Buy) and a Momentum Style Score of B. The article examines its strong short-term and long-term price performance relative to its industry and the S&P 500, along with positive earnings estimate revisi…
Company news retained for context; no directional weight.
Scoring detailsDirect company coverage
Monolithic Power (MPWR) is highlighted as a great momentum stock with a Zacks Rank of #2 (Buy) and a Momentum Style Score of B. The article examines its strong short-term and long-term price performance relative to its industry and the S&P 500, along with positive earnings estimate revisions. Investors looking for a stock with potential near-term growth are encouraged to consider MPWR.
- Published
- 30 Sep 2026 15:00
- News subject
- Market update
- Why this score
- Positive financial language
- Company focus
- Shared story · 78%
- How it is used
- Shown as company news · not used in the score
- Story strength
- Not directional
- 30-day weight
- None · 9.6d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
Consensus EstimateEarningsEarnings EstimateEstimate RevisionsFinancial MarketsMomentum Investing
56/100 tone
Monolithic Power Systems (MPWR) is gaining investor attention following a manufacturing agreement with GLOBALFOUNDRIES, expanding its capacity for power management chips. Despite a strong year-to-date performance, Simply Wall St's analysis suggests MPWR could be 27% undervalued, with a fa…
3.5% of directional evidence
Low story strength
Scoring detailsDirect company coverage
Monolithic Power Systems (MPWR) is gaining investor attention following a manufacturing agreement with GLOBALFOUNDRIES, expanding its capacity for power management chips. Despite a strong year-to-date performance, Simply Wall St's analysis suggests MPWR could be 27% undervalued, with a fair value of $1,842.64 against a current price of $1,351.20, driven by its growth in AI data centers and the automotive sector. However, the company's high P/E ratio of 82.8x raises concerns about potential valuation downside if AI demand cools or costs increase.
- Published
- 29 Sep 2026 17:35
- News subject
- Deals and strategy
- Why this score
- Positive valuation view
- Company focus
- Shared story · 78%
- How it is used
- Direct company coverage
- Story strength
- Low · 35/100
- 30-day weight
- 3.5% of directional evidence · 10.5d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
Financial MarketsManufacturingTechnology
—Unscored
Market updateNot used in direction
Enterprise value to EBITDA forward of Monolithic Power Systems, Inc. – BMV:MPWR
This article provides financial information for Monolithic Power Systems, Inc. (BMV:MPWR) on TradingView, specifically focusing on its enterprise value to EBITDA forward metric. The content highlights financial data sourced from ICE Data Services and FactSet, indicating that the market is…
Company news retained for context; no directional weight.
Scoring detailsDirect company coverage
This article provides financial information for Monolithic Power Systems, Inc. (BMV:MPWR) on TradingView, specifically focusing on its enterprise value to EBITDA forward metric. The content highlights financial data sourced from ICE Data Services and FactSet, indicating that the market is currently closed for the stock.
- Published
- 29 Sep 2026 07:43
- News subject
- Market update
- Why this score
- No clear directional signal in the available text
- Company focus
- Main company · 100%
- How it is used
- Shown as company news · not used in the score
- Story strength
- Not directional
- 30-day weight
- None · 10.9d old
- Text assessed
- Available headline and article text
- Duplicates
- 1 consolidated
FinanceFinancial Markets
—Unscored
Market updateNot used in direction
Monolithic Power Systems (MPWR) officer and director Michael Hsing proposes selling 30,000 shares.
Michael Hsing, an officer and director at Monolithic Power Systems, has proposed selling 30,000 common shares, valued at approximately $40.3 million, with a proposed sale date of September 28, 2026. These shares originated from performance-share vesting and Employee Stock Purchase Plan pu…
Company news retained for context; no directional weight.
Scoring detailsDirect company coverage
Michael Hsing, an officer and director at Monolithic Power Systems, has proposed selling 30,000 common shares, valued at approximately $40.3 million, with a proposed sale date of September 28, 2026. These shares originated from performance-share vesting and Employee Stock Purchase Plan purchases made between 2023 and 2025. The filing indicates a neutral impact and sentiment regarding the transaction.
- Published
- 28 Sep 2026 22:10
- News subject
- Market update
- Why this score
- No clear directional signal in the available text
- Company focus
- Main company · 100%
- How it is used
- Shown as company news · not used in the score
- Story strength
- Not directional
- 30-day weight
- None · 11.3d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
FinanceFinancial Markets
64/100 tone
On September 9, GLOBALFOUNDRIES Inc. (NASDAQ:GFS) and Monolithic Power Systems, Inc. (NASDAQ:MPWR) announced a long-term manufacturing agreement to deploy MPS's proprietary process technology to GF's 300mm facility in Singapore. The partnership expands manufacturing capacity for critical …
3% of directional evidence
Medium story strength
Scoring detailsDirect company coverage
On September 9, GLOBALFOUNDRIES Inc. (NASDAQ:GFS) and Monolithic Power Systems, Inc. (NASDAQ:MPWR) announced a long-term manufacturing agreement to deploy MPS's proprietary process technology to GF's 300mm facility in Singapore. The partnership expands manufacturing capacity for critical power management solutions, targeting high-growth markets by early 2027. The agreement aligns with both companies' strategic priorities, though each faces distinct execution requirements. You May Also Want To Read: Monolithic Power Revenue Jumped 48%. Can AI Power Chips Keep the Momentum Going?Can AI Storage B
- Published
- 28 Sep 2026 21:35
- News subject
- Earnings
- Why this score
- Large positive market reaction, Improving financial comparison
- Company focus
- Shared story · 78%
- How it is used
- Direct company coverage
- Story strength
- Medium · 41/100
- 30-day weight
- 3% of directional evidence · 11.3d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
Capacity ExpansionData CentersFree Cash FlowManufacturing AgreementSemiconductors
—Unscored
Market updateNot used in direction
Form 144 MONOLITHIC POWER SYSTEMS For: 28 September By Investing.com
This article from Investing.com announces the filing of Form 144 for Monolithic Power Systems (MPWR) for September 28. Form 144 indicates an intent to sell restricted securities. The brief notice provides no further details beyond the company and date.
Company news retained for context; no directional weight.
Scoring detailsDirect company coverage
This article from Investing.com announces the filing of Form 144 for Monolithic Power Systems (MPWR) for September 28. Form 144 indicates an intent to sell restricted securities. The brief notice provides no further details beyond the company and date.
- Published
- 28 Sep 2026 19:02
- News subject
- Market update
- Why this score
- No clear directional signal in the available text
- Company focus
- Main company · 100%
- How it is used
- Shown as company news · not used in the score
- Story strength
- Not directional
- 30-day weight
- None · 11.4d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
Financial Markets
57/100 tone
Monolithic Power Systems (MPWR) stock closed at $1,342.20 on September 28, 2026, down 1.85%. The company declared a third-quarter cash dividend of $2.00 per share and announced a long-term manufacturing partnership with GlobalFoundries to expand production capacity. Volume production from…
3.6% of directional evidence
Medium story strength
Scoring detailsDirect company coverage
Monolithic Power Systems (MPWR) stock closed at $1,342.20 on September 28, 2026, down 1.85%. The company declared a third-quarter cash dividend of $2.00 per share and announced a long-term manufacturing partnership with GlobalFoundries to expand production capacity. Volume production from this collaboration is expected to begin in early 2027.
- Published
- 28 Sep 2026 17:09
- News subject
- Capital return
- Why this score
- Capital returned, Strategic partnership
- Company focus
- Main company · 100%
- How it is used
- Direct company coverage
- Story strength
- Medium · 37/100
- 30-day weight
- 3.6% of directional evidence · 11.5d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
EarningsFinancial MarketsManufacturingTechnology
40/100 tone
Envestnet Asset Management Inc. reduced its stake in Monolithic Power Systems (MPWR) by 13.7% in Q2, selling 17,282 shares but still retaining a significant holding. The company reported strong quarterly earnings, beating analyst estimates with EPS of $6.50 and revenue up 47.6% year-over-…
3.5% of directional evidence
Medium story strength
Scoring detailsDirect company coverage
Envestnet Asset Management Inc. reduced its stake in Monolithic Power Systems (MPWR) by 13.7% in Q2, selling 17,282 shares but still retaining a significant holding. The company reported strong quarterly earnings, beating analyst estimates with EPS of $6.50 and revenue up 47.6% year-over-year. Analysts maintain a "Moderate Buy" rating with an average price target of $1,731.42, and the company also declared a quarterly dividend of $2.00 per share.
- Published
- 26 Sep 2026 07:42
- News subject
- Deals and strategy
- Why this score
- Institutional or insider selling
- Company focus
- Shared story · 78%
- How it is used
- Direct company coverage
- Story strength
- Medium · 38/100
- 30-day weight
- 3.5% of directional evidence · 13.9d old
- Text assessed
- Available headline and article text
- Duplicates
- 1 consolidated
EarningsFinanceFinancial MarketsTechnology
57/100 tone
Monolithic Power Systems, Inc. (NASDAQ:MPWR) has a "Moderate Buy" consensus rating from analysts, with an average 12-month price target of $1,731.42, significantly above its current share price of $1,335.55. The company recently reported strong quarterly earnings of $6.50 per share and a …
2.1% of directional evidence
Low story strength
Scoring detailsDirect company coverage
Monolithic Power Systems, Inc. (NASDAQ:MPWR) has a "Moderate Buy" consensus rating from analysts, with an average 12-month price target of $1,731.42, significantly above its current share price of $1,335.55. The company recently reported strong quarterly earnings of $6.50 per share and a 47.6% increase in revenue year-over-year. Institutional investors hold a large stake, though some insiders have sold shares recently, and the company announced a quarterly dividend of $2 per share.
- Published
- 25 Sep 2026 10:34
- News subject
- Earnings
- Why this score
- Operating growth
- Company focus
- Main company · 100%
- How it is used
- Direct company coverage
- Story strength
- Low · 35/100
- 30-day weight
- 2.1% of directional evidence · 14.8d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
EarningsFinanceFinancial MarketsTechnology
61/100 tone
Monolithic Power Systems (MPWR) stock jumped 8.06% after a broad rally in chip stocks and the announcement of a long-term manufacturing deal with GlobalFoundries. This deal is crucial as it addresses MPWR's manufacturing bottleneck for its increasingly complex power module products, exten…
2.1% of directional evidence
Medium story strength
Scoring detailsDirect company coverage
Monolithic Power Systems (MPWR) stock jumped 8.06% after a broad rally in chip stocks and the announcement of a long-term manufacturing deal with GlobalFoundries. This deal is crucial as it addresses MPWR's manufacturing bottleneck for its increasingly complex power module products, extending its capacity significantly. While the stock trades at a premium valuation, the new capacity aims to support continued growth in Enterprise Data and AI markets, although insider selling and market multiples remain points of caution.
- Published
- 23 Sep 2026 14:40
- News subject
- Deals and strategy
- Why this score
- Positive market reaction, Large positive market reaction
- Company focus
- Shared story · 78%
- How it is used
- Direct company coverage
- Story strength
- Medium · 36/100
- 30-day weight
- 2.1% of directional evidence · 16.6d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
EarningsFinancial MarketsManufacturingTechnology
42/100 tone
Monolithic Power Systems (MPWR) experienced a 5.4% drop in its stock price on Wednesday, closing at $1306.23, as a result of a broad selloff in the semiconductor sector. The decline, which saw the company's shares fall more than some of its peers, appears to be technically and sentiment-d…
<0.1% of directional evidence
Low story strength
Scoring detailsDirect company coverage
Monolithic Power Systems (MPWR) experienced a 5.4% drop in its stock price on Wednesday, closing at $1306.23, as a result of a broad selloff in the semiconductor sector. The decline, which saw the company's shares fall more than some of its peers, appears to be technically and sentiment-driven rather than due to any company-specific news or fundamental catalysts. Investors are advised to monitor whether the sector-wide weakness persists.
- Published
- 23 Sep 2026 14:40
- News subject
- Market update
- Why this score
- Large negative market reaction
- Company focus
- Shared story · 78%
- How it is used
- Direct company coverage
- Story strength
- Low · 27/100
- 30-day weight
- <0.1% of directional evidence · 16.6d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
Financial MarketsTechnology
66/100 tone
Monolithic Power Systems (MPWR) stock has surged 21% over five consecutive trading days, adding approximately $12 billion to its market value and bringing its total valuation to $68 billion. While its year-to-date performance is strong at 52.9%, and its fundamentals show high revenue grow…
2.6% of directional evidence
Medium story strength
Scoring detailsDirect company coverage
Monolithic Power Systems (MPWR) stock has surged 21% over five consecutive trading days, adding approximately $12 billion to its market value and bringing its total valuation to $68 billion. While its year-to-date performance is strong at 52.9%, and its fundamentals show high revenue growth and operating margins, its price-to-earnings multiple of 84.3 is significantly higher than the sector median, prompting investors to assess if the price has outrun the business. The article advises investors to view such winning streaks as information to reassess fundamentals rather than a direct instruction to buy or sell.
- Published
- 23 Sep 2026 08:40
- News subject
- Earnings
- Why this score
- Large positive market reaction, Operating growth, Positive market reaction
- Company focus
- Main company · 100%
- How it is used
- Direct company coverage
- Story strength
- Medium · 45/100
- 30-day weight
- 2.6% of directional evidence · 16.9d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
Financial MarketsTechnology
—Unscored
Market updateNot used in direction
Why Monolithic Power Systems and SanDisk were the S&P 500's biggest gainers on Tuesday?
The article explains why Monolithic Power Systems and SanDisk were the top gainers on the S&P 500 on Tuesday. It delves into the specific reasons for their stock performance, providing insights into market movements and company-specific news that influenced their gains.
Company news retained for context; no directional weight.
Scoring detailsDirect company coverage
The article explains why Monolithic Power Systems and SanDisk were the top gainers on the S&P 500 on Tuesday. It delves into the specific reasons for their stock performance, providing insights into market movements and company-specific news that influenced their gains.
- Published
- 23 Sep 2026 07:40
- News subject
- Market update
- Why this score
- Positive financial language
- Company focus
- Main company · 100%
- How it is used
- Shown as company news · not used in the score
- Story strength
- Not directional
- 30-day weight
- None · 16.9d old
- Text assessed
- Stored article
- Duplicates
- 1 consolidated
Financial MarketsTechnology
Earlier company news
MPWR news archive
Stored newest first for historical research. It starts after the newest three pages above and then continues through older news. Each archive page is loaded only when it is opened.
Older news is kept in the archive
There are 162 older MPWR headlines. Open one page at a time when you need them.
Open older archiveProvider matches checked
Provider mentions not used in the score
A news provider linked these stories to MPWR, but the headline and available text are not mainly about Monolithic Power Systems Inc. They are kept here for transparency and do not affect the score, confidence, history or wider market totals.
Provider mentions are kept separate
Open the list to see which provider matches were checked and left out of MPWR sentiment.
Open provider mentionsHow the page works
How to read the score
It describes the weighted balance of qualifying headlines. A score of 50 can mean balanced news or that there is not enough evidence; the status label explains which.
Confidence measures depth, source breadth, direct relevance, freshness and agreement. It does not rise merely because the tone is extreme. This is a rule-based evidence measure, not a calibrated probability.
Weekly price response, trend and fair-value position test whether the market is accepting or rejecting the news. They never rewrite the news score.
It measures news already published. It is not a forecast, recommendation or price target.