Monolithic Power Systems (MPWR) fundamentals: P/E, valuation, undervalued?
Monolithic Power Systems · Information Technology · ref. ETF XLK · price $1311.08
In short — Monolithic Power Systems trades at 79.4× earnings (P/E), 37.7× forward, with a net margin of 24.5 % and revenue growth of +48 %. Read: Cheap for the growth (P/E 38 for ~86% growth (PEG 0.4)).
Is Monolithic Power Systems stock cheap or undervalued? A good time to buy? Here are its fundamentals — P/E, PEG, margin and income statement — to judge its valuation.
📈 1-year price
$1311.08+52.7% over range
Aug 28, 25low $823.65 · high $1689.89Aug 27, 26
📏 Click 2 points (left → right) to measure the change · click again to clear.
SellBuy
Buy
86% recommend buying · 7 analysts
Valuation : Cheap for the growth — P/E 38 for ~86% growth (PEG 0.4)
Valuation
79.4
P/E (price/earnings)
37.7
Forward P/E
0.92
PEG
16.5
Price/book (P/B)
$64.4B
Market cap
16.52
EPS
Profitability & growth
24.5 %
Net margin
+48 %
Revenue growth
+86 %
Earnings growth
$19M
Total debt
Monolithic Power Systems income statement
| Fiscal year | Revenue | Net income | Margin |
|---|---|---|---|
| 2022 | $1.8B | $438M | 24.4 % |
| 2023 | $1.8B | $427M | 23.5 % |
| 2024 | $2.2B | $1.8B | 81.0 % |
| 2025 | $2.8B | $616M | 22.1 % |
⚠️ Indicative financial data (Yahoo Finance), not investment advice. Amounts in $.
Frequently asked questions
What is Monolithic Power Systems's P/E and is the stock undervalued? What's a good P/E?
Monolithic Power Systems's P/E is 79.4 (forward 37.7). Below ~15 = fairly cheap, above ~30 = expensive. Our valuation verdict: "Cheap for the growth".
Is Monolithic Power Systems profitable?
Monolithic Power Systems has a net margin of 24.5 % (EPS 16.52). The company is profitable.
Is MPWR stock expensive?
Our read: "Cheap for the growth" — P/E 38 for ~86% growth (PEG 0.4). Cross-check with growth and sector.
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