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Monolithic Power Systems (MPWR) Stock Price History

Monolithic Power Systems's stock price is $1,277.68 as of September 21, 2026. Over the past 52 weeks, MPWR stock has traded between a low of $833.18 and a high of $1,714.09. The current share price is approximately 25.46% below its 52-week high and 53.35% above its 52-week low, providing context on where Monolithic Power Systems is trading within its range over the past year.

A stock price represents the current market value of one share of a company’s stock. It reflects the price buyers are willing to pay and sellers are willing to accept. Stock prices change throughout the trading day based on supply and demand, company performance, market conditions, investor sentiment, and broader economic factors.

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Stock Price

$198.3 B

FY, 2022

Market cap

$0 B

FY, 2022

Dividends

$0

FY, 2022

PE Ratio

$198.3 B

FY, 2022

Shares Outsanding

$198.3 B

FY, 2022

Market Capitalization

$198.3 B

FY, 2022

Monolithic Power Systems Stock Price

$1,277.68 +59.88 4.92%
NASDAQ · USD · Past 5 Years
Choose Events
  • 1W 10.39%
  • 1M 2.93%
  • 3M 16.92%
  • 6M 19.54%
  • YTD 40.97%
  • 1Y 38.46%
  • 2Y 43.35%
  • 5Y 159.34%
  • 10Y
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Last Updated: Sep 21, 2026, 4:03 PM ET |

Current Price

$1,277.68

Today's Change %

4.92%

Volume

1.01 M

Market Cap

$59.82 B

P/E Ratio (TTM)

74.26x

Earning Yield

1.35%

50-Day Moving Avg.

$1,301.56

200-Day Moving Avg.

$1,265.22

Beta

1.66

Dividend & Yield (TTM)

$2.00 (0.58%)

Next Earnings Date

Oct 29, 2026

1Y Analyst Target

$1,827.25

Monolithic Power Systems Stock Performance vs. Competitors

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Last Updated: Sep 21, 2026, 4:03 PM ET |

Monolithic Power Systems Stock Performance by Year

Last Updated: Sep 21, 2026, 4:03 PM ET |

Hypothetical $10,000 Investment Growth

  • Since Inception

  • Same Starting Date

  • Speed 1x

  • Speed 1.5x

  • Speed 2x

  • Speed 2.5x

Q3 2026
  • 1Y
  • 3Y
  • 5Y
  • 10Y
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  • Since IPO
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Last Updated: Sep 21, 2026, 4:03 PM ET |

Monolithic Power Systems Historical Stock Price Data: 2004-2026

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Last Updated: Sep 21, 2026, 4:03 PM ET |
Last updated Sep 21, 2026, 4:03 PM ET
Data provided by Financial Modeling Prep
Original source Market-data feeds
Methodology Latest available trading price
Limitations Prices may be real-time, delayed or end-of-day depending on market-data coverage

Frequently Asked Questions

1. What is Monolithic Power Systems's current stock price?

Monolithic Power Systems stock is trading at $1,277.68 per share as of Sep 21, 2026, with today's trading range between $1,217.24 and $1,283.85.

2. What is Monolithic Power Systems's 52-week high and low?

Monolithic Power Systems's 52-week range is $833.18 to $1,714.09 as of Sep 21, 2026, showing the highest and lowest prices Monolithic Power Systems stock has traded at over the past year.

3. What is Monolithic Power Systems's current P/E ratio (TTM)?

Monolithic Power Systems's current P/E ratio (TTM) is about 74.26x as of Sep 22, 2026.

4. What is Monolithic Power Systems's market cap today?

Monolithic Power Systems's market cap is about $62.77 Billion as of Sep 22, 2026, based on its current stock price and shares outstanding.

5. What is Monolithic Power Systems's revenue (TTM)?

Monolithic Power Systems's revenue (TTM) is about $3.27 Billion as of Jun 30, 2026, based on the latest available trailing twelve-month financial data.

6. How much dividend does Monolithic Power Systems pay?

Monolithic Power Systems's latest quarterly dividend is $2.00 per share, or about $8.00 annually. Based on the current stock price, Monolithic Power Systems's dividend yield is roughly 0.58% as of Sep 22, 2026.

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