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

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

PE Ratio

85.171.08-1.25%

Summary

Current Value
As of today, MPWR PE ratio is 85.17, down -1.25% in the most recent trading session on
All-time High
MPWR PE ratio is currently -80.24% below its historical high of 431.00 set on
1-Year High
MPWR PE ratio reached a 1-year high of 96.68 on
1-Year Low
MPWR PE ratio reached a 1-year low of 12.08 on
1-Year Change
MPWR PE ratio is up +411.53% over the past 365 days
Sector rank
MPWR PE ratio is higher than 84.51% of companies in Technology sector

Chart

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Performance

MPWR Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PE Ratio85.17-1.3%-6.1%+246.2%+19.7%+411.5%+52.3%-10.6%
Price$1,085.34-1.2%-6.1%+12.7%+19.8%+77.3%+114.5%+226.0%
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%
13.98-1.2%-6.0%+8.1%+17.8%+50.0%-2.6%-11.0%
18.63-1.3%-6.2%+7.4%+17.8%+40.3%+39.7%+3.6%
$50.74B-1.3%-6.3%+13.0%+18.3%+78.3%+118.7%+247.6%
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Market Cap$52B-1.2%-6.1%+12.7%+17.8%+77.4%+117.2%+242.3%

Highs

MPWR PE Ratio Highs Comparison
PeriodHighDateCurrent
1M96.68-11.9%
3M96.68-11.9%
6M96.68-11.9%
1Y96.68-11.9%
3Y112.65-24.4%
5Y129.57-34.3%
All431.00-80.2%

Lows

MPWR PE Ratio Lows Comparison
PeriodLowDateCurrent
1M84.31+1.0%
3M23.29+265.7%
6M21.72+292.1%
1Y12.08+605.0%
3Y12.08+605.0%
5Y12.08+605.0%
All9.80+769.1%

History

DateValueChange
85.17+19.7%
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 85.17

  • What is MPWR PE ratio 1-year high?

    MPWR PE ratio reached a 1-year high of 96.68 on February 25, 2026

  • What is MPWR PE ratio 1-year low?

    MPWR PE ratio reached a 1-year low of 12.08 on April 8, 2025

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

    MPWR PE ratio is up +411.53% year-over-year

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

    MPWR PE ratio is up +52.31% over the past 3 years

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

    MPWR PE ratio is currently -80.24% 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 84.51% 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