Banque de Tunisie (XTUN:BT) Peter Lynch Fair Value: TND5.50 (As of Jul. 24, 2026) — 511% Above Median

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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.

XTUN:BT Banque de Tunisie SA XTUN:BT
99 GF Score
Price TND9.53
GF Value TND5.98
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is Banque de Tunisie Peter Lynch Fair Value?

Banque de Tunisie XTUN:BT -2.76% 99 Peter Lynch Fair Value is TND5.50 as of Jul. 24, 2026, which is 100% below its 10-year median of 0.90. GuruFocus rates XTUN:BT with a GF Score™ of 99/100 and a GF Value™ of TND5.98 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 872 Banks companies, Banque de Tunisie ranks worse than 74.66% on this metric.

Peter Lynch Fair Value applies to growing companies. The ideal range for the growth rate is between 10 - 20% a year. Peter Lynch thinks that the fair P/E value for a growth company equals its growth rate, that is PEG = 1. The earnings here is trailing twelve month (TTM) earnings. For non-bank companies, the growth rate we use is the average growth rate for EBITDA per share over the past 5 years. For Banks, the growth rate we use is the average growth rate for Book Value per share over the past 5 years. If 5-Year Growth Rate is greater than 25% a year, we use 25. If 5-Year Growth Rate is smaller than 5% a year, we do not calculate Peter Lynch Fair Value.

Here, as of today, Banque de Tunisie's PEG is 1. Banque de Tunisie's 5-Year TTM Book Value Growth Rate is 7.33. Banque de Tunisie's EPS without NRI for the trailing twelve months (TTM) ended in Dec. 2025 was TND0.75. Therefore, the Peter Lynch Fair Value for today is TND5.50.

As of today (2026-07-24), Banque de Tunisie's share price is TND9.53. Banque de Tunisie's Peter Lynch fair value is TND5.50. Therefore, Banque de Tunisie's Price to Peter Lynch Fair Value Ratio for today is 1.73.


The historical rank and industry rank for Banque de Tunisie's Peter Lynch Fair Value or its related term are showing as below:

XTUN:BT' s Price-to-Peter-Lynch-Fair-Value Range Over the Past 10 Years
Min: 0.81   Med: 0.9   Max: 1.81
Current: 1.73


During the past 11 years, the highest Price to Peter Lynch Fair Value Ratio of Banque de Tunisie was 1.81. The lowest was 0.81. And the median was 0.90.


XTUN:BT's Price-to-Peter-Lynch-Fair-Value is ranked worse than
74.66% of 872 companies
in the Banks industry
Industry Median: 1.12 vs XTUN:BT: 1.73

Note: Please don't confuse Peter Lynch Fair Value with the value reached in Peter Lynch Chart.


Banque de Tunisie  (XTUN:BT) Peter Lynch Fair Value Explanation

Peter Lynch Fair Value applies to growing companies. The ideal range for the growth rate is between 10 - 20% a year.

Peter Lynch thinks that the fair P/E value for a growth company equals its growth rate, that is PEG = 1. The earnings here is trailing twelve month (TTM) earnings. For non-bank companies, the growth rate we use is the average growth rate for EBITDA per share over the past 5 years. For Banks, the growth rate we use is the average growth rate for Book Value per share over the past 5 years.

Please don't confuse Peter Lynch Fair Value with the value reached in Peter Lynch Chart. In Peter Lynch chart, a fixed P/E ratio of 15 is used to draw the Earnings Line. Therefore the value reached has a P/E ratio of 15. But in Peter Lynch Fair Value calculation, P/E equals to the growth rate of Book Value per share over the past 5 years, which is 7.33 instead of 15 in this case.

Banque de Tunisie's Price to Peter Lynch Fair Value Ratio for today is calculated as

Price to Peter Lynch Fair Value=Share Price/Peter Lynch Fair Value
=9.53/5.50
=1.73

* 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.


Banque de Tunisie Peter Lynch Fair Value Related Terms


Banque de Tunisie Peter Lynch Fair Value Historical Data

* Premium members only.

The historical data trend for Banque de Tunisie's Peter Lynch Fair Value can be seen below:

* 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.

Banque de Tunisie Peter Lynch Fair Value Chart

Banque de Tunisie Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Peter Lynch Fair Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5.15 5.78 6.64 6.30 5.50

Banque de Tunisie Semi-Annual Data
Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Peter Lynch Fair Value Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only 5.15 5.78 6.64 6.30 5.50

XTUN:BT vs PNC, USB: Peter Lynch Fair Value Comparison

For the Banks - Regional subindustry, Banque de Tunisie's Price-to-Peter-Lynch-Fair-Value, along with its competitors' market caps and Price-to-Peter-Lynch-Fair-Value 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.


Banque de Tunisie Price-to-Peter-Lynch-Fair-Value vs Banks Industry

For the Banks industry and Financial Services sector, Banque de Tunisie's Price-to-Peter-Lynch-Fair-Value distribution charts can be found below:

* The bar in red indicates where Banque de Tunisie's Price-to-Peter-Lynch-Fair-Value falls into.


XTUN:BT
99GF Score
Banque de Tunisie SA XTUN:BT
Peter Lynch Fair Value is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Banque de Tunisie Peter Lynch Fair Value Calculation

Banque de Tunisie's Peter Lynch Fair Value for today is calculated as

Peter Lynch Fair Value=PEG Ratio*5-Year TTM Book Value Growth Rate***EPS without NRI (TTM)
=1* 7.33 *0.751
=5.50

For company reported annually, GuruFocus uses latest annual data as the TTM data. Banque de Tunisie's EPS without NRI for the trailing twelve months (TTM) ended in Dec. 2025 was TND0.75.


* 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.

** Please be aware that the 5-Year TTM Book Value Growth Rate is calculated based on TTM data over the last 5 years. For quarterly reported companies, the TTM data is the latest quarter data. For companies that report semi-annually, annually, or do not have enough quarterly data, GuruFocus uses the annual data as the TTM data.

If 5-Year Earnings Growth Rate is greater than 25% a year, we use 25.

If 5-Year Earnings Growth Rate is smaller than 5% a year, we do not calculate Peter Lynch Fair Value.

Please note that we use the 5-year average growth rate of EBITDA per share as the growth rate for non-bank companies, as EBITDA growth is subject to less manipulations than net earnings per share. For banks, we use the 5-year average growth rate of Book Value per share as the growth rate. The reason is that EBITDA is not applicable to Banks and Book value is a relative important measurement for Banks. In the calculation, PEG=1 because Peter Lynch thinks that the fair P/E ratio of the growth stock is equal to its earnings growth rate.

Frequently Asked Questions Learn more about Peter Lynch Fair Value →
What does a Peter Lynch Fair Value of TND5.50 mean?
Banque de Tunisie (XTUN:BT) has a Peter Lynch Fair Value of TND5.50 as of Jul. 24, 2026. Peter Lynch Fair Value is the stock value based on a company's current earnings and five-year earnings growth, assuming a PEG of one. View historical data on Banque de Tunisie and its competitors. This is 511% above median its historical median of 0.90. Over the past decade, Banque de Tunisie's Peter Lynch Fair Value has ranged from 0.81 to 1.81. According to the industry distribution chart, Banque de Tunisie ranks #651 out of 872 companies in the Banks industry, placing it in the top 74.7%.
Is Banque de Tunisie's Peter Lynch Fair Value too high?
Banque de Tunisie's current Peter Lynch Fair Value of TND5.50 is 511% above median its 10-year median of 0.90. Over the past 10 years, this metric has ranged from a low of 0.81 to a high of 1.81. Based on the distribution chart, Banque de Tunisie ranks #651 out of 872 companies in the Banks industry, which is below the industry midpoint. Overall, Banque de Tunisie has a GF Score™ of 99/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Banque de Tunisie's Peter Lynch Fair Value compare to PNC and USB?
According to the Banks industry distribution chart, Banque de Tunisie ranks #651 out of 872 companies for Peter Lynch Fair Value. This places Banque de Tunisie in the lower half of its industry. The industry median Peter Lynch Fair Value is 1.12. Historically, Banque de Tunisie's own Peter Lynch Fair Value has ranged from 0.81 to 1.81 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Peter Lynch Fair Value for a Banks company?
The median Peter Lynch Fair Value among Banks companies is 1.12, based on 872 companies in the industry. Companies in the top quartile (top 25%) have a Peter Lynch Fair Value significantly above this median, while those in the bottom quartile fall well below. However, Peter Lynch Fair Value 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 Peter Lynch Fair Value mean?
A high Peter Lynch Fair Value can signal that a stock is expensive relative to its fundamentals. Peter Lynch Fair Value is the stock value based on a company's current earnings and five-year earnings growth, assuming a PEG of one. View historical data on Banque de Tunisie and its competitors. For the Banks industry, the median Peter Lynch Fair Value is 1.12 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Banque de Tunisie's current Peter Lynch Fair Value is TND5.50, which is 511% above median its own 10-year median of 0.90. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Banque de Tunisie stock overvalued right now?
Based on GuruFocus' analysis, Banque de Tunisie (XTUN:BT) is currently considered Significantly Overvalued. The stock's GF Value™ is TND5.98, compared to a current price of TND9.53 — trading 59.4% above its estimated fair value. The current Peter Lynch Fair Value is TND5.50, which is 511% above median its 10-year median of 0.90. Banque de Tunisie's overall GF Score™ is 99/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Peter Lynch Fair Value calculated?
Peter Lynch Fair Value is calculated from a company's financial statements. For Banque de Tunisie (XTUN:BT), the current Peter Lynch Fair Value is TND5.50 as of Jul. 24, 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 Banque de Tunisie (XTUN:BT) Overvalued in 2026?

Based on GuruFocus' analysis, Banque de Tunisie stock appears to be overvalued. The current stock price of TND9.53 is trading 59.4% above its estimated GF Value™ of TND5.98. GuruFocus considers Banque de Tunisie to be Significantly Overvalued.

Key valuation signals for XTUN:BT:

  • Peter Lynch Fair Value: TND5.50 (511% above median its 10-year median of 0.90)
  • GF Value™: TND5.98 vs. price of TND9.53 (59.4% above fair value)
  • GF Score™: 99/100 with 6 warning signs

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


Banque de Tunisie Business Description

Address 2, Rue Turkey, Tunis, TUN, 1001
Banque de Tunisie SA provides banking services. It offers banking and financial services to corporate, commercial, institutional and individual customers.
99GF Score

Get the complete analysis for XTUN:BT

Peter Lynch Fair Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

TND9.53
Price
TND5.98
GF Value