MPWR PE Ratio 2026
Monolithic Power Systems Inc Price to Earnings Analysis
Current P/E Ratio
116.31
Stock Price
$1566.21
EPS (TTM)
$13.93
Valuation
Overvalued
PE Ratio Breakdown
Trailing P/E (TTM)
116.31
Based on last 12 months earnings
Information Technology Industry Avg
20.00
MPWR is 482% above industry
PEG Ratio
294.45
Potentially overvalued
What Does MPWR P/E Ratio Mean?
Current Valuation
At a P/E ratio of 116.31, investors are paying $116.31 for every $1 of MPWR's annual earnings. This high P/E suggests investors expect strong future earnings growth or that the stock is trading at a premium.
Industry Comparison
Compared to the Information Technology industry average P/E of 20, MPWR is trading at a premium. This could be justified by superior growth, profitability, or competitive position.
PE Ratio Calculator
How P/E ratio changes with different stock prices:
At $1252.97
P/E: 89.95
20% lower
At $1409.59
P/E: 101.19
10% lower
At $1722.83
P/E: 123.68
10% higher
At $1879.45
P/E: 134.92
20% higher
Get Complete MPWR Valuation Analysis
DCF model, comparable companies, and AI-powered insights
Frequently Asked Questions
What is MPWR PE ratio?
MPWR (Monolithic Power Systems Inc) has a price-to-earnings (P/E) ratio of 116.31. This means investors are paying $116.31 for every $1 of MPWR's annual earnings. The P/E ratio is a key valuation metric used to assess whether a stock is overvalued or undervalued relative to its earnings.
What is a good PE ratio?
A "good" P/E ratio depends on the industry and growth prospects. Generally, a P/E ratio between 15-25 is considered reasonable for mature companies. Growth stocks often trade at higher P/E ratios (30-50+) due to expected future earnings growth. Value stocks typically have lower P/E ratios (below 15). Compare MPWR's P/E of 116.31 to its industry average and historical range.
Is MPWR overvalued based on PE ratio?
MPWR's P/E ratio of 116.31 is above the Information Technology industry average of approximately 20. This suggests the stock may be trading at a premium, though high P/E ratios can be justified by strong growth prospects.
What is the difference between forward and trailing PE ratio?
The trailing P/E ratio uses earnings from the past 12 months (historical data), while the forward P/E ratio uses projected earnings for the next 12 months (future estimates). MPWR's trailing P/E is 116.31. Forward P/E is often more useful for growth companies as it reflects expected future performance.
How do you calculate PE ratio?
P/E ratio is calculated by dividing the stock price by earnings per share (EPS). Formula: P/E = Stock Price / EPS. For MPWR, with a current price of $1566.21 and EPS of $13.93, the P/E ratio is 112.43. A higher P/E means investors pay more per dollar of earnings.
What is PEG ratio and how does it relate to PE?
The PEG (Price/Earnings to Growth) ratio adjusts the P/E ratio for earnings growth. It's calculated as P/E / Earnings Growth Rate. MPWR's PEG ratio is approximately 294.45. A PEG below 1.0 suggests the stock may be undervalued relative to its growth rate, while above 2.0 may indicate overvaluation.