A November 6 headline asks whether Monolithic Power Systems’ reported 140% run has left its shares overvalued. The headline offers an opinion, but the supplied facts don’t say what period the gain covers or explain the analysis behind the claim. The latest quote shows the stock closed at US$1,190.44, down 16.52% over one month.
Investor takeaway: The overvaluation claim is an opinion, not a conclusion established by the supplied figures. The stock has fallen over the past month, and its trailing P/E is 65.3, but those figures alone don’t show what the shares are worth.
US$1,190.44 last close
Monolithic Power Systems Inc
MPWR.US
MPWR.US
Monolithic Power Systems Inc
WealthAwesomeMarket cap
$58.06B
P/E
65.3x
Div. yield
0.67%
Div. / share
$7.56
52W high
$1708.95
52W low
$827.63
1W change
-1.75%
Beta
1.73
Analyst Price Targets
Based on 16 analysts covering MPWR · as of Nov 9, 2026
Wall Street analysts forecast MPWR stock price to rise 52.9% over the next 12 months.
Consensus
Strong Buy4.81 / 5.00
Avg. Target
C$1820.64
+52.9% Upside
Current Price
C$1190.44
Last close
Analyst Breakdown (16 analysts)
Targets are snapshotted when they change. Unchanged figures keep their original date. Not financial advice.
Wealth Awesome Price Forecast
WA ModelStatistical 90-day price range based on MPWR's historical volatility
30-Day Vol
65.3%
Annualized
90-Day Vol
58.0%
Annualized
Trend (90d)
-50.0%
Annualized drift
90d Mean
C$995.76
Expected price
| Horizon | Expected | 68% Range (1σ) |
|---|---|---|
| 30 trading days | C$1121.65 | C$895.30 – C$1405.22 |
| 60 trading days | C$1056.83 | C$768.38 – C$1453.58 |
| 90 trading days | C$995.76 | C$673.92 – C$1471.29 |
Methodology: Range is calculated using 30-day realized volatility via geometric Brownian motion (log-normal model). 68% band = ±1σ, 95% band = ±2σ. This is a statistical model, not a prediction. Past volatility does not guarantee future results. Not financial advice.
MPWR.US fell 16.52% over one month and 1.75% over one week, while remaining up 27.78% year to date.
Bull case
The supplied company figures show a 23.9% profit margin and a 24.5% return on equity.
Bear case
The headline questions the stock’s valuation after a reported 140% run. Its trailing P/E is 65.3, but the supplied facts don’t establish whether that valuation is justified.
What happened: a headline questions valuation after a 140% run
A November 6 headline said Monolithic Power Systems stock “may be overvalued” after a 140% run. That raises a valuation question; it isn’t a company announcement or a confirmed finding. The supplied facts don’t specify when the gain occurred, explain the headline’s reasoning, or include a new filing or company statement. Other headlines in the supplied list provide background but don’t establish the basis for this claim. You can follow the company’s quote on the Monolithic Power Systems stock page.
What the numbers show: a monthly decline, with limited volume context
The latest supplied close was US$1,190.44. The stock fell 16.52% over one month and 1.75% over one week, but gained 27.78% year to date. It rose 5.22% in one day. The close was 6.1% below the 50-day moving average of US$1,267.39 and 9.9% below the 200-day average of US$1,320.87.
The supplied figures also show a trailing P/E of 65.3, a 23.9% profit margin and a 24.5% return on equity. Latest volume was 3,958 shares, compared with a 20-day average of 1,027,983; the reported volume ratio was 1.17x. The latest share count is far below the stated average, so it shouldn’t be taken as evidence of broad trading activity. See more quote details on the MPWR stock page.
What to watch next: the basis for the valuation claim
Two points remain unclear: the period covered by the reported 140% run and the reasoning behind the overvaluation view. The supplied figures don’t show whether the headline’s assessment accounts for the company’s earnings, margins or future prospects. They also don’t include a new company filing tied to the November 6 headline. For now, treat the claim as an opinion to weigh alongside the reported price and financial figures, not as a definitive valuation finding.
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