Monolithic Power Systems (WBO:MPWR) 6-Month Price Index: N/A (As of Sep. 15, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

WBO:MPWR Monolithic Power Systems Inc WBO:MPWR
100 GF Score
Price €996.40
GF Value €1,087.01
! 2 Warning Signs
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What is Monolithic Power Systems 6-Month Price Index?

6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago. It’s calculated by current share price divided by share price 6-months ago. As of today (2026-09-15), Monolithic Power Systems's 6-Month Price Index is N/A.

Monolithic Power Systems  (WBO:MPWR) 6-Month Price Index Explanation

Price Index (PI) also called momentum. Strategies involving Price Index are also known as momentum strategies as they allow investors to profit from a company’s stock price. 6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago.

The investment strategy for momentum investors is to buy winners and sell losers. That is, buy stocks that performed well and sell stocks that performed poorly in the past.

Monolithic Power Systems 6-Month Price Index Related Terms

WBO:MPWR vs : 6-Month Price Index Comparison

For the Semiconductors subindustry, Monolithic Power Systems's 6-Month Price Index, along with its competitors' market caps and 6-Month Price Index data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.

WBO:MPWR
100GF Score
Monolithic Power Systems Inc WBO:MPWR
6-Month Price Index is just one metric. See GF Score™, valuation, warning signs, and more.
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Monolithic Power Systems  (WBO:MPWR) 6-Month Price Index Calculation

6-Month Price Index is calculated as following:

6-Month Price Index=Current Share Price / Share Price 6-Months Ago

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Is Monolithic Power Systems (WBO:MPWR) Overvalued in 2026?

Based on GuruFocus' analysis, Monolithic Power Systems stock appears to be undervalued. The current stock price of €996.40 is trading 8.3% below its estimated GF Value™ of €1,087.01.

Key valuation signals for WBO:MPWR:

  • 6-Month Price Index: N/A
  • GF Value™: €1,087.01 vs. price of €996.40 (8.3% below fair value)
  • GF Score™: 100/100 with 2 warning signs

No single metric tells the full story. See the WBO:MPWR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Monolithic Power Systems Business Description

Comparable Companies
Address 1555 Palm Beach Lakes Boulevard, West Palm Beach, FL, USA, 33401
Monolithic Power Systems is an analog and mixed-signal chipmaker specializing in power management solutions. Its mission is to reduce total energy consumption in end systems. It serves the computing, automotive, industrial, communications, and consumer end markets. MPS uses a fabless manufacturing model, partnering with third-party chip foundries to host its proprietary BCD process technology.
100GF Score

Get the complete analysis for WBO:MPWR

6-Month Price Index is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€996.40
Price
€1,087.01
GF Value