CGI (GIB) 6-Month Price Index: 1.01 (As of Sep. 08, 2026)

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Director of Data and Quant Analytics at GuruFocus
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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.

GIB CGI Inc GIB
83 GF Score
Price $70.65
GF Value $125.29
Valuation Significantly Undervalued
! 1 Warning Sign
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What is CGI 6-Month Price Index?

CGI GIB -4.07% 83 6-Month Price Index is 1.01 as of Sep. 08, 2026. GuruFocus rates GIB with a GF Score™ of 83/100 and a GF Value™ of $125.29 (Significantly Undervalued). The stock has 1 warning sign 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 (2026-09-08), CGI's 6-Month Price Index is 1.01.

CGI  (NYSE:GIB) 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.

CGI 6-Month Price Index Related Terms

GIB vs IBM, ACN, CTSH: 6-Month Price Index Comparison

For the Information Technology Services subindustry, CGI'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.

GIB
83GF Score
CGI Inc GIB
6-Month Price Index is just one metric. See GF Score™, valuation, warning signs, and more.
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CGI  (NYSE:GIB) 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 1.01 mean?
CGI (GIB) has a 6-Month Price Index of 1.01 as of Sep. 08, 2026. 6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago. View historical data on CGI and its competitors.
Is CGI's 6-Month Price Index too high?
CGI's current 6-Month Price Index is 1.01. Overall, CGI has a GF Score™ of 83/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does CGI's 6-Month Price Index compare to IBM and ACN?
CGI's 6-Month Price Index of 1.01 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 CGI and its competitors. CGI's current 6-Month Price Index is 1.01. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CGI stock overvalued right now?
Based on GuruFocus' analysis, CGI (GIB) is currently considered Significantly Undervalued. The stock's GF Value™ is $125.29, compared to a current price of $70.65 — trading 43.6% below its estimated fair value. The current 6-Month Price Index is 1.01. CGI's overall GF Score™ is 83/100 with 1 warning sign 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 CGI (GIB), the current 6-Month Price Index is 1.01 as of Sep. 08, 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 CGI (GIB) Overvalued in 2026?

Based on GuruFocus' analysis, CGI stock appears to be undervalued. The current stock price of $70.65 is trading 43.6% below its estimated GF Value™ of $125.29. GuruFocus considers CGI to be Significantly Undervalued.

Key valuation signals for GIB:

  • 6-Month Price Index: 1.01
  • GF Value™: $125.29 vs. price of $70.65 (43.6% below fair value)
  • GF Score™: 83/100 with 1 warning sign

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

CGI Business Description

Address 1350 Rene-Levesque Boulevard West, 25th Floor, Affaires Corporatives, Montreal, QC, CAN, H3G 1T4
CGI is a Canada-based IT-services provider with an embedded position in North America and Europe. The company is one of the major IT suppliers to different levels of government around the world. It offers a broad portfolio of services such as consulting, systems integration, application maintenance, and business process services to governments and the private sector. With offices in over 40 countries, CGI follows a balanced global delivery model with most consultants in client proximity.
83GF Score

Get the complete analysis for GIB

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

$70.65
Price
$125.29
GF Value