Monolithic Power Systems MPWR
Price chart
Daily bars for up to one year, weekly bars for the 5-year view. Averages are 50/200 trading days (10/40 weeks on the 5-year view). Triangles mark past earnings reports, colored by that day’s move; ticks mark ex-dividend dates — hover either for the date. Volume is the shaded bars under the price; switch on RSI or MACD above for a full-history oscillator panel, or Bollinger Bands for the same 20-day/2-standard-deviation channel used in the Technical signals table.
Community Sentiment on MPWR
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Strategy Backtest
Pick a strategy above and run the backtest to see its simulated performance on MPWR.
Rule-based technical strategies computed from this stock’s own price history only. Signals use only data available through the prior trading day (no look-ahead), and trading costs, slippage and taxes aren’t modeled. A backtested rule performing well in the past is not a guarantee of future results — this is an educational illustration, not investment advice.
MPWR at a glance
Monolithic Power Systems stock (MPWR) sits at $1,190.44, up 5.22% today. The business is worth $58.06B in the market, good for #381 of 3753 on our coverage list.
The stock's 52-week band runs $827.63 to $1,708.95, and the latest print sits 30.3% under the top end of it. Holders are ahead 24.9% over twelve months, but down 13.8% across the last three months.
On the chart it has slipped under both the 50-day ($1,267.19) and 200-day ($1,319.21) moving averages; RSI is 45, and the last 30 sessions moved at roughly 65% annualized volatility.
In the quarter ended Sep 2026 the company brought in $1.20B of revenue, up 63.1% from a year earlier, with $271.07M of net profit (a 24.0% margin).
Valuation works out to 65.6 times trailing earnings, about in line with its own five-year average of 65.6. The median for its industry group is 37.0.
8 analysts follow the stock and the average call is "buy". The mean target, $1,778.57, sits 49.4% over where the stock trades.
This summary is put together from the numbers on the page and updates when they do. It describes the data; it is not a forecast or a recommendation.
BeStock Grade
Composite of 4 factors below, ranked against the 3741 U.S. stocks BeStock covers.
Cheaper than usual on its own 5-year P/E history scores higher.
Higher trailing yield than most of BeStock’s coverage scores higher.
Trading closer to its 52-week high than most peers scores higher.
8 analysts, consensus Buy.
How this is scored: each factor above is a 0–100 percentile rank against every other stock BeStock covers (or, for Wall Street, against the five-point Strong Buy–Sell scale). The overall grade is the plain average of whichever factors apply to this stock — no factor is weighted more than another. That average maps to a letter: A ≥ 85, B ≥ 70, C ≥ 50, D ≥ 30, otherwise F. Recomputed from the data on this page as prices and filings update — it describes where a stock ranks today, not a forecast, and not a BeStock recommendation to buy or sell.
BeStock Momentum
MPWR is not currently one of the 10 holdings in BeStock Momentum, our rules-based momentum strategy.
Since 2020-12-28, the strategy has returned 437.6% (203.8% for the equal-weight average of BeStock’s coverage over the same stretch). Holdings can change any trading day, not just on a fixed schedule. Backtested performance, updated daily — not a guarantee of future results, and not a BeStock recommendation.
Price forecast
What Wall Street analysts and Morningstar's fair-value model expect for the stock
Wall Street’s average 12-month target is $1,778.57, 49.4% above today’s price, with a consensus rating of Buy. Morningstar’s fair value model puts the stock at $1,750.00, so shares trade 32.0% below that estimate. On earnings multiple, it sits in the 49th percentile of its own five-year valuation range (cheaper than usual).
Figures are Wall Street analyst consensus and Morningstar’s independent fair-value model, sourced as noted above.
Monolithic Power Systems: the business
Monolithic Power Systems designs power management chips used in servers, cars and consumer devices.
What tends to move it. Growth of AI server power chips and automotive content per vehicle drive the stock. It is a fabless designer.
Where the case gets weaker. Monolithic Power's growth depends on AI server power demand and automotive content per vehicle both continuing to climb, so a slowdown in AI server buildouts would remove the segment currently driving the stock. Being a fabless designer also means it depends on outside manufacturing capacity staying available at competitive cost as demand scales.
Written by hand by the BeStock desk and revised when a business changes. how we work. Spot something out of date? Tell us.
Performance
Price return over each window, from adjusted daily and weekly closes
Technical signals
| Indicator | Value | Signal |
|---|---|---|
| Price vs 20-day average | -3.2% | Bearish |
| Price vs 50-day average | -6.1% | Bearish |
| Price vs 200-day average | -9.8% | Bearish |
| 50-day vs 200-day | 50d below 200d | Bearish |
| RSI (14) | 45.0 | Bearish |
| MACD (12,26,9) | -25.61 | Bearish |
| Bollinger band position | 33% | Bearish |
Standard indicator readings worked out from daily closes. They describe how the price has behaved, not where it is going.
Key statistics
Quote as of Nov 6, 2026 8:20 pm ET. Prices can lag the live tape. This is background information, not a recommendation.
How MPWR ranks on BeStock
Ranks are among the 3,741 or so U.S.-listed stocks BeStock covers, recalculated whenever prices refresh. A tile is left out when the measure does not apply, such as yield for a stock that pays no dividend.
Set against the peer table: at 65.6x earnings, MPWR looks expensive against the market, and trades 77% above the 37.0x median among Semiconductors names. The two comparisons do not always agree.
MPWR stock: common questions
Where is MPWR trading right now?
$1,190.44 is the latest print for MPWR, a move of +5.22% against yesterday's close of $1,131.43. Today's low and high so far: $1,153.34 and $1,217.24.
How large is Monolithic Power Systems by market value?
Equity value comes to $58.06B at the current price. By that measure it is number 381 of the 3753 names in our coverage.
Is MPWR expensive on earnings?
Buyers pay 65.6 times the last twelve months of profit (EPS $12.86). Averaged over five years the multiple has been 65.6, and today's level ranks in the 49th percentile of its own history.
What's the 52-week trading range for Monolithic Power Systems?
The year's floor is $827.63 and the ceiling $1,708.95. Shares are 30.3% away from that ceiling.
What's the dividend situation for MPWR?
It does. Payouts over the past twelve months work out to a 0.64% yield; the latest ex-dividend date was September 30, 2026.
What are analysts saying about MPWR?
Of 8 analysts, 100% say buy, 0% hold and 0% sell. Price targets average $1,778.57, with the most cautious at $1,500.00 and the most optimistic at $2,100.00.
In plain terms, what does Monolithic Power Systems sell?
Monolithic Power Systems designs power management chips used in servers, cars and consumer devices.
BeStock publishes market data and analysis for information only. Nothing here is investment advice or a solicitation to buy or sell any security, and none of it is tailored to your financial situation, goals, or risk tolerance. Quotes may be delayed and figures can contain errors; check primary sources before you trade. How we source and calculate these pages.
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