MPWR - Monolithic Power Systems Inc
A designer of high-efficiency power management ICs for data centers, AI hardware, automotive, and consumer electronics — a quiet compounder in the power semiconductor niche.
Finlify Score
80.7 / 100
Data Quality
FULL
Penalty
0.0
Sector
Information Technology
Close Price
$1652.29
+4.75%
52W Range
$670.00 - $1714.09
Market Cap
$76.9B
+4.8%Compared to previous day
2026 Q1 Revenue
$804M
+7.1%Changes from last reporting quarter
2026 Q1 EPS
$3.92
Diluted shares
Analyst Rating
25 analysts in latest ratings feed
RSI
49.4
40-70 moderate
2Y Range Position
95%
-3.6% from high / +276.5% from low
Beta
1.68
Relative to market benchmark
MACD
-4.58
MACD line 15.72 / signal line 20.30
Fundamental Trend
Growth 83.5Financial Health
Quality 86.8Data Quality
FULLValuation Reference
Price Chart
Close price, two-year source window
Finlify Score
BUY80.7 / 100
Score History
Finlify Score and component trend
Financial Statements
Calendar year view. Figures are estimates only. For official figures, refer to the company website.
| 2026 Q1 | 2025 Q4 | 2025 Q3 | 2025 Q2 | |
|---|---|---|---|---|
| Revenue | $804M+7.1% | $751M+1.9% | $737M+10.9% | $665M+4.2% |
| Gross Profit | $445M+7.4% | $414M+2.0% | $406M+11.0% | $366M+3.6% |
| Operating Income | $241M+20.6% | $200M+2.4% | $195M+18.5% | $165M-2.4% |
| Net Income | $193M+10.0% | $176M-1.4% | $178M+33.3% | $134M-0.0% |
Columns use the calendar quarter of each reported period end date. QoQ is shown for adjacent company reporting quarters only.
AI Signal
Generated Jun 16, 2026
The Finlify signal for Monolithic Power Systems Inc (MPWR) is a BUY, supported by a strong Finlify Score of 80.4 out of 100. This appears to be driven by robust scores across its component categories, including high marks for Financial Quality and Accumulation / Volume, with full data coverage.
Technical
The asset's technical posture appears strong, with a Relative Strength score of 70.9/100 and an Accumulation / Volume score of 85.8/100, suggesting positive price momentum and buying interest. While the 20-day return shows a slight decline of -2.3%, the 60-day return indicates significant appreciation at 46.7%, with the asset currently trading -6.7% from its 52-week high. The RSI(14) at 51.5 suggests it is not currently in overbought or oversold territory.
Fundamentals
Fundamentally, MPWR exhibits strong Financial Quality at 86.8/100 and a positive Fundamental Trend score of 83.5/100, indicating robust underlying financial health. However, the asset appears to trade at high valuation multiples, with a P/E ratio of 124.6x, a P/B of 12.3x, and a P/S of 27.7x. The company has a Beta of 1.7, suggesting higher volatility relative to the broader market, and offers a modest dividend yield of 0.50%.
Macro Context
The current macro environment, characterized by an elevated CPI YoY of 4.3% and a 10Y Treasury Yield of 4.5%, suggests a potentially higher interest rate environment which could influence growth-oriented sectors like semiconductors. The positive yield spread of 0.4% (10Y-2Y) may indicate some stability in longer-term economic expectations.
Key Risks
- The asset's high valuation multiples, such as a P/E of 124.6x, may suggest limited upside potential if growth expectations are not met.
- A Beta of 1.7 indicates MPWR could experience significantly higher volatility compared to the broader market, potentially leading to larger price swings.
- Elevated inflation (CPI YoY 4.3%) and higher interest rates (10Y Treasury Yield 4.5%) could pose headwinds for growth stocks in the semiconductor sector.