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

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

PE Ratio

105.580.66-0.62%

Summary

Current Value
As of today, MPWR PE ratio is 105.58, down -0.62% in the most recent trading session on
All-time High
MPWR PE ratio is currently -75.50% below its historical high of 431.00 set on
1-Year High
MPWR PE ratio reached a 1-year high of 106.24 on
1-Year Low
MPWR PE ratio reached a 1-year low of 13.49 on
1-Year Change
MPWR PE ratio is up +646.15% over the past 365 days
Sector rank
MPWR PE ratio is higher than 88.09% of companies in Technology sector

Chart

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Performance

MPWR Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PE Ratio105.58-0.6%+27.8%+36.8%+48.4%+646.1%+113.8%+3.2%
Price$1,345.39-0.6%+27.8%+36.8%+48.4%+152.4%+182.2%+257.3%
TTM Revenue$2.79B+4.9%+4.9%+26.4%+55.5%+230.4%
TTM EPS$12.74-67.5%-67.5%-65.3%+40.8%+264.6%
18.25-0.7%+27.8%+34.6%+46.0%+133.7%+43.4%+8.2%
23.10-0.6%+27.8%+34.6%+46.0%+116.1%+90.8%+25.2%
$63.22B-0.6%+28.5%+35.5%+47.3%+157.9%+191.4%+281.1%
80.93-0.6%+28.5%+35.5%+47.3%+115.3%+123.6%-1.7%
Market Cap$64B-0.6%+27.8%+34.6%+46.0%+152.5%+185.1%+274.3%

Highs

MPWR PE Ratio Highs Comparison
PeriodHighDateCurrent
1M106.24-0.6%
3M106.24-0.6%
6M106.24-0.6%
1Y106.24-0.6%
3Y112.65-6.3%
5Y129.57-18.5%
All431.00-75.5%

Lows

MPWR PE Ratio Lows Comparison
PeriodLowDateCurrent
1M78.66+34.2%
3M77.16+36.8%
6M21.88+382.5%
1Y13.49+682.6%
3Y12.08+774.0%
5Y12.08+774.0%
All9.80+977.4%

History

DateValueChange
105.58+48.4%
71.13+342.1%
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 105.58

  • What is MPWR PE ratio 1-year high?

    MPWR PE ratio reached a 1-year high of 106.24 on April 10, 2026

  • What is MPWR PE ratio 1-year low?

    MPWR PE ratio reached a 1-year low of 13.49 on April 21, 2025

  • What is 1-year change in MPWR PE ratio?

    MPWR PE ratio is up +646.15% year-over-year

  • What is 3-year change in MPWR PE ratio?

    MPWR PE ratio is up +113.81% over the past 3 years

  • How far is MPWR PE ratio from its all-time high?

    MPWR PE ratio is currently -75.50% 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 88.09% of companies in Technology sector

PE Ratio Formula

P/E =  

Data Sources & References

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