Yidu Tech (STU:0EL) PEG Ratio: N/A (As of Aug. 12, 2026)

Author: Vera Yuan Vera Yuan
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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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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.

STU:0EL Yidu Tech Inc STU:0EL
43 GF Score
Price €0.49
GF Value €0.66
Valuation Modestly Undervalued
! 7 Warning Signs
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What is Yidu Tech PEG Ratio?

PE Ratio without NRI / 5-Year EBITDA Growth Rate*

PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The growth rate we use is the 5-Year EBITDA growth rate. As of today, Yidu Tech's PE Ratio without NRI is 70.57. Yidu Tech's 5-Year EBITDA growth rate is 0.00%. Therefore, Yidu Tech's PEG Ratio for today is N/A.

* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.


The historical rank and industry rank for Yidu Tech's PEG Ratio or its related term are showing as below:



STU:0EL's PEG Ratio is not ranked *
in the Healthcare Providers & Services industry.
Industry Median: 1.375
* Ranked among companies with meaningful PEG Ratio only.

Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.

Yidu Tech  (STU:0EL) PEG Ratio Explanation

To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.

Yidu Tech PEG Ratio Related Terms

Yidu Tech PEG Ratio Historical Data

* Premium members only.

The historical data trend for Yidu Tech's PEG Ratio 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.

Yidu Tech PEG Ratio Chart

Yidu Tech Annual Data
Trend Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
PEG Ratio
Get a 7-Day Free Trial Premium Member Only 0.00 0.00 0.00 0.00 0.00

Yidu Tech Semi-Annual Data
Mar18 Mar19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
PEG Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

STU:0EL vs VEEV, BTSG, HQY: PEG Ratio Comparison

For the Health Information Services subindustry, Yidu Tech's PEG Ratio, along with its competitors' market caps and PEG Ratio 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.

Yidu Tech PEG Ratio vs Healthcare Providers & Services Industry

For the Healthcare Providers & Services industry and Healthcare sector, Yidu Tech's PEG Ratio distribution charts can be found below:

* The bar in red indicates where Yidu Tech's PEG Ratio falls into.


STU:0EL
43GF Score
Yidu Tech Inc STU:0EL
PEG Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Yidu Tech PEG Ratio Calculation

PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The ratio we use is the 5-Year EBITDA growth rate.

Yidu Tech's PEG Ratio for today is calculated as

PEG Ratio=PE Ratio without NRI/5-Year EBITDA Growth Rate*
=70.571428571429/0.00
=N/A

* 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.

* Note: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.

Is Yidu Tech (STU:0EL) Overvalued in 2026?

Based on GuruFocus' analysis, Yidu Tech stock appears to be undervalued. The current stock price of €0.49 is trading 25.2% below its estimated GF Value™ of €0.66. GuruFocus considers Yidu Tech to be Modestly Undervalued.

Key valuation signals for STU:0EL:

  • PEG Ratio: N/A
  • GF Value™: €0.66 vs. price of €0.49 (25.2% below fair value)
  • GF Score™: 43/100 with 7 warning signs

No single metric tells the full story. See the STU:0EL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Yidu Tech Business Description

Other Exchanges 02158:Hong Kong0EL:Germany
Address Lincui Xili Phase 3, Building 22, Chaoyang District, Beijing, CHN
Yidu Tech Inc offers healthcare solutions built on big data and artificial intelligence (AI) technologies. The company serves various healthcare industry participants, including hospitals, pharmaceutical, biotech, research institutions, insurance companies, etc. Its operating segments are: Big data platform and solutions, Life sciences solutions, and Health management platform and solutions. The majority of the company's revenue is generated from its Big data platform and solutions segment, which provides data intelligence platforms and data analytics-driven solutions (such as Eywa 5.0, Lingxi Intelligent Management, AI Middleware, etc.) for hospitals, healthcare institutions, regulators, and policymakers. Geographically, the company generates maximum revenue from Mainland China.
43GF Score

Get the complete analysis for STU:0EL

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

€0.49
Price
€0.66
GF Value