PDFS (PDF Solutions) 6-Month Price Index: 1.63 (As of Jul. 14, 2026)

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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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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.

PDFS PDF Solutions Inc PDFS
78 GF Score
Price $54.22
GF Value $41.91
Valuation Modestly Overvalued
! 3 Warning Signs
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What is PDF Solutions 6-Month Price Index?

PDF Solutions PDFS +2.71% 78 6-Month Price Index is 1.63 as of Jul. 14, 2026. GuruFocus rates PDFS with a GF Score™ of 78/100 and a GF Value™ of $41.91 (Modestly Overvalued). The stock has 3 warning signs investors should review.

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 (2026-07-14), PDF Solutions's 6-Month Price Index is 1.63.

PDF Solutions  (NAS:PDFS) 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.

PDF Solutions 6-Month Price Index Related Terms

PDFS vs FSLY, KC, FRSH: 6-Month Price Index Comparison

For the Software - Application subindustry, PDF Solutions'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.

PDFS
78GF Score
PDF Solutions Inc PDFS
6-Month Price Index is just one metric. See GF Score™, valuation, warning signs, and more.
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PDF Solutions  (NAS:PDFS) 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.

Frequently Asked Questions Learn more about 6-Month Price Index →
What does a 6-Month Price Index of 1.63 mean?
PDF Solutions (PDFS) has a 6-Month Price Index of 1.63 as of Jul. 14, 2026. 6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago. View historical data on PDF Solutions and its competitors.
Is PDF Solutions' 6-Month Price Index too high?
PDF Solutions' current 6-Month Price Index is 1.63. Overall, PDF Solutions has a GF Score™ of 78/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does PDF Solutions' 6-Month Price Index compare to FSLY and KC?
PDF Solutions' 6-Month Price Index of 1.63 can be compared against companies in the Software industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 6-Month Price Index for a Software company?
A good 6-Month Price Index depends on the Software industry context. However, 6-Month Price Index should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 6-Month Price Index mean?
A high 6-Month Price Index can signal that a stock is expensive relative to its fundamentals. 6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago. View historical data on PDF Solutions and its competitors. PDF Solutions's current 6-Month Price Index is 1.63. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PDF Solutions stock overvalued right now?
Based on GuruFocus' analysis, PDF Solutions (PDFS) is currently considered Modestly Overvalued. The stock's GF Value™ is $41.91, compared to a current price of $54.22 — trading 29.4% above its estimated fair value. The current 6-Month Price Index is 1.63. PDF Solutions' overall GF Score™ is 78/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 6-Month Price Index calculated?
6-Month Price Index is calculated from a company's financial statements. For PDF Solutions (PDFS), the current 6-Month Price Index is 1.63 as of Jul. 14, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is PDF Solutions (PDFS) Overvalued in 2026?

Based on GuruFocus' analysis, PDF Solutions stock appears to be overvalued. The current stock price of $54.22 is trading 29.4% above its estimated GF Value™ of $41.91. GuruFocus considers PDF Solutions to be Modestly Overvalued.

Key valuation signals for PDFS:

  • 6-Month Price Index: 1.63
  • GF Value™: $41.91 vs. price of $54.22 (29.4% above fair value)
  • GF Score™: 78/100 with 3 warning signs

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

PDF Solutions Business Description

Other Exchanges PD9:Germany
Address 2858 De La Cruz Boulevard, Santa Clara, CA, USA, 95050
PDF Solutions Inc provides products and services designed to empower organizations across the semiconductor and electronics ecosystem to connect, collect, manage, and analyze data about design, equipment, manufacturing, and test to improve the yield and quality of their products and operational efficiency. The Company's products, services, and solutions include proprietary software, physical intellectual property (IP) for integrated circuit (IC) designs, electrical measurement hardware tools, methodologies, and professional services.
78GF Score

Get the complete analysis for PDFS

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

$54.22
Price
$41.91
GF Value