Monolithic Power Systems, Inc. company logo
Monolithic Power Systems, Inc. logo

Monolithic Power Systems, Inc. (MPWR) P/E Ratio

PE Ratio

80.844.11-4.84%

Summary

Current Value
As of today, MPWR PE ratio is 80.84, down -4.84% on
All-time High
MPWR PE ratio is currently -81.24% below its historical high of 431.00 set on
1-Year High
MPWR PE ratio reached a 1-year high of 121.52 on
1-Year Low
MPWR PE ratio reached a 1-year low of 21.85 on
1-Year Change
MPWR PE ratio is up +222.97% over the past 365 days
Sector rank
MPWR PE ratio is higher than 83.29% of companies in Technology sector

Chart

SUGGESTED SERIES

Performance

MPWR Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PE Ratio80.84-4.8%+6.9%+2.1%+14.1%+223.0%+56.9%-22.9%
Price$1,319.23-4.8%+6.9%+2.2%+45.5%+34.4%+177.3%+183.1%
TTM Revenue$3.27B+10.7%–+10.7%–+28.7%+77.2%+214.7%
TTM EPS$16.32+17.3%–+17.3%–-57.6%+75.0%+289.3%
16.64-4.9%+6.9%+2.1%+33.1%+26.3%+42.0%-9.9%
19.81-4.8%+6.9%+2.2%+25.2%+12.1%+58.7%+1.9%
$63.44B-4.9%+7.0%+2.2%+47.8%+38.6%+191.5%+205.8%
63.42-4.9%+7.0%+2.2%+15.4%+2.6%+60.6%-21.2%
Market Cap$65B-4.8%+6.9%+2.2%+46.9%+37.9%+184.4%+201.9%

Highs

MPWR PE Ratio Highs Comparison
PeriodHighDateCurrent
1M90.69-10.9%
3M90.69-10.9%
6M121.52-33.5%
1Y121.52-33.5%
3Y121.52-33.5%
5Y129.57-37.6%
All431.00-81.2%

Lows

MPWR PE Ratio Lows Comparison
PeriodLowDateCurrent
1M70.01+15.5%
3M70.01+15.5%
6M70.01+15.5%
1Y21.85+270.0%
3Y12.08+569.2%
5Y12.08+569.2%
All9.80+724.9%

History

DateValueChange
80.84+14.1%
70.83+340.2%
16.09-77.6%
71.98+84.2%
39.08-60.0%
97.68-6.8%
104.79+39.8%
74.94+51.9%
49.35-34.2%
75.02+14.5%
65.54-11.5%
DateValueChange
74.08+32.5%
55.89-4.9%
58.75+13.4%
51.81+23.8%
41.86+100.2%
20.91-53.8%
45.23+144.0%
18.54-80.1%
93.35-12.8%
107.07-

FAQ

What is the current PE ratio of MPWR?
As of today, MPWR PE ratio is 80.84
What is MPWR PE ratio 1-year high?
MPWR PE ratio reached a 1-year high of 121.52 on June 3, 2026
What is MPWR PE ratio 1-year low?
MPWR PE ratio reached a 1-year low of 21.85 on November 18, 2025
What is 1-year change in MPWR PE ratio?
MPWR PE ratio is up +222.97% year-over-year
What is 3-year change in MPWR PE ratio?
MPWR PE ratio is up +56.91% over the past 3 years
How far is MPWR PE ratio from its all-time high?
MPWR PE ratio is currently -81.24% below its historical high of 431.00 set on November 16, 2005
How does MPWR PE ratio rank versus sector peers?
MPWR PE ratio is higher than 83.29% of companies in Technology sector

Formula

P/E =  

Data Sources & References

  1. MPWR Official Website www.monolithicpower.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1280452/000143774926003191/0001437749-26-003191-index.htm
  3. MPWR Profile on Yahoo Finance finance.yahoo.com/quote/MPWR
  4. MPWR Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/mpwr