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Monolithic Power Systems (MPWR)
Monolithic Power Systems stock price today, ATLAS forecast and fair value
Technology · Semiconductors · NASDAQ
$1,211.89▲ +3.82%
Prices as of Oct 27, 2026 · USD
Chance of rising in 1 month
48%
that it ends higher than today in 21 sessions
0%coin flip 50%100%
This is just the summary. See everything on Monolithic Power Systems in ATLAS
ATLAS's own quantitative analysis, all in one place.
- Simulation and expected rangeThousands of simulated scenarios: how far the price could rise or fall.
- Officers and shareholdersWho runs the company and which funds hold its shares.
- Customer and supplier mapWho it does business with, from its own filings.
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- AlertsWe let you know when something changes in your stocks.
See everything included
- Valuation and financialsFair value step by step, quarterly accounts and upcoming events.
- NewsThe latest on the company, in one place.
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- Global screenerSearch US stocks and stocks from 47 countries with filters.
On Monolithic Power Systems
- Simulation and expected rangeThousands of simulated scenarios: how far the price could rise or fall.
- Officers and shareholdersWho runs the company and which funds hold its shares.
- Customer and supplier mapWho it does business with, from its own filings.
- Valuation and financialsFair value step by step, quarterly accounts and upcoming events.
- NewsThe latest on the company, in one place.
And for you
- ATLAS builds your portfolioAnswer a short test and get portfolios that fit you.
- AlertsWe let you know when something changes in your stocks.
- Crisis simulatorHow your portfolio would do in a crash like 2008.
- Practice risk-free$10,000 in virtual money to invest at real prices.
- Global screenerSearch US stocks and stocks from 47 countries with filters.
Plans from €3.99 a month.
ATLAS's model gives Monolithic Power Systems a 48% chance of finishing higher a month from now (21 trading sessions) than today: close to a coin flip.
In half of the simulated outcomes the price ends between $1,088.10 and $1,328.05; in 9 out of 10, between $911.90 and $1,584.65. Estimated annual volatility is 59%.
Price, last 12 months (weekly close)
Key numbers
- Market cap
- $66.2B
- P/E ratio
- 82.6
- Dividend yield
- 0.62%
- 52-week high
- $1,714.09
- 52-week low
- $833.18
- Revenue (12 months)
- $3.3B
- Revenue growth (YoY)
- +26.4%
- Earnings growth (YoY)
- -65.1%
- Gross margin
- 55.2%
- Operating margin
- 26.1%
- Net margin
- 22.3%
- Return on equity
- 22.0%
- Free cash flow (12 months)
- $444M
- Beta
- 1.66
What this means
ATLAS does not publish a fair value for MPWR right now, but it does show its odds of rising: close to a coin flip.
Over the last 52 weeks MPWR has traded between $833.18 and $1,714.09. Today it is 29.3% below that high and 45% above its low.
On the business: revenue grew 26.4% year over year; net margin is 22.3%; it trades at 82.6 times earnings.
Its beta is 1.66: it tends to move more than the market, both up and down.
About the company
Monolithic Power Systems Inc. is a semiconductor company that develops and sells power electronics solutions for a wide range of electronic systems.
Want to see everything about Monolithic Power Systems?
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Comparable companies
Other companies in the same line of business:
Frequently asked questions
What does Monolithic Power Systems do?
Monolithic Power Systems Inc. is a semiconductor company that develops and sells power electronics solutions for a wide range of electronic systems.
What is the chance MPWR goes up next month?
48%: close to a coin flip. In half of the simulated outcomes, MPWR ends the month between $1,088.10 and $1,328.05.
How big is Monolithic Power Systems and what is its P/E ratio?
Monolithic Power Systems's market capitalization is $66.2B. Its price-to-earnings (P/E) ratio is 82.6: you pay $82.6 for each $1 of yearly earnings.
Does Monolithic Power Systems pay a dividend?
Yes. MPWR's current dividend yield is 0.62% at today's price ($1,211.89).
Not investment advice. ATLAS estimates are produced by statistical models from public data; they can be wrong and past performance does not predict future results. Consider your own situation before investing. Disclaimer