MPWR
Monolithic Power Systems Inc
NASDAQ: MPWR · TECHNOLOGY · SEMICONDUCTORS
$1,526.84
+1.51% today
Updated 2026-04-29
Market cap
$80.16B
P/E ratio
126.61
P/S ratio
28.73x
EPS (TTM)
$12.89
Dividend yield
0.39%
52W range
$558 – $1,662
Volume
0.6M
WallStSmart proprietary scores
56
out of 100
Grade: C+
Hold
Investment rating
6.0
Growth
B6.8
Quality
B8.5
Profitability
A3.0
Valuation
D1/9
Piotroski F-Score
Weak
6.9
Altman Z-Score
Safe zone
—
Industry rank
—
View all highly rated stocks (75+) →200 stocks currently score above 75
Price targets
Analyst target
$1,417.57
-7.16%
12-Month target
$87.65
-94.26%
Intrinsic (DCF)
—
Margin of safety
—
3 Strong Buy12 Buy1 Hold0 Sell0 Strong Sell
Price chart
X-Ray snapshot
Strengths
+ Altman Z 6.86 — safe zone
+ Profit margin 22.30% — above average
+ Free cash flow $61.90M — positive
+ Revenue growth 20.80% QoQ
Risks
- Piotroski 1/9 — weak financial health
- P/E 126.61x — expensive valuation
Key financials
Revenue Net Income Free Cash Flow
| Metric | 2022 | 2023 | 2024 | 2025 | TTM | 2026 (E) |
|---|---|---|---|---|---|---|
| Revenue | $1.79B | $1.82B | $2.21B | $2.79B | $2.79B | $3.5B |
| Net income | $437.67M | $427.37M | $1.79B | $615.93M | $170.14M | — |
| EPS | — | — | — | — | $12.89 | $21.94 |
| Free cash flow | $187.83M | $580.63M | $642.29M | $666.19M | $61.90M | — |
| Profit margin | 24.39% | 23.47% | 80.95% | 22.07% | 22.30% | — |
Recent insider activity
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| 2026-04-08 | TSENG, SARIA | Sale | 4,244 | $1,312.82 |
| 2026-04-08 | TSENG, SARIA | Sale | 1,279 | $1,308.30 |
| 2026-04-08 | TSENG, SARIA | Sale | 840 | $1,319.25 |
Peer comparison
Smart narrative
Monolithic Power Systems Inc trades at $1,526.84. representing a P/E of 126.61x trailing earnings. Our Smart Value Score of 56/100 indicates the stock is fair. The company scores 1/9 on the Piotroski F-Score. With an Altman Z-Score of 6.86, it sits in the safe zone. TTM revenue stands at $2.79B. with profit margins at 22.30%.
Frequently asked questions
What is Monolithic Power Systems Inc's stock price?
Monolithic Power Systems Inc (MPWR) trades at $1,526.84.
Is Monolithic Power Systems Inc overvalued?
Smart Value Score 56/100 (Grade C+, Hold).
What is the price target of Monolithic Power Systems Inc (MPWR)?
The analyst target price is $1,417.57, representing -7.2% downside from the current price of $1,526.84.
What is Monolithic Power Systems Inc's revenue?
TTM revenue is $2.79B.
Piotroski F-Score?
1/9 — weak financial health.
Altman Z-Score?
6.86 — safe zone.
Company info
SectorTECHNOLOGY
IndustrySEMICONDUCTORS
CountryUSA
ExchangeNASDAQ
CurrencyUSD
Quick metrics
P/S ratio28.73x
ROE19.20%
Beta1.48
50D MA$1,198.79
200D MA$994.69
Shares out0.05B
Float0.05B
Short ratio—
Avg volume0.6M
Performance
1 week-4.10%
1 month+39.65%
3 months+29.05%
YTD+68.46%
1 year—
3 years—
5 years—