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China AirlinesTPE:2610 -0.49%88 PEG Ratio is 1.46 as of Sep. 06, 2026, which is 50% below its 10-year median of 2.92. GuruFocus rates TPE:2610 with a GF Score™ of 88/100 and a GF Value™ of NT$25.12 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 451 Transportation companies, China Airlines ranks worse than 56.1% on this metric.
* 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 China Airlines's PEG Ratio or its related term are showing as below:
TPE:2610'
s PEG Ratio Range Over the Past 10 Years
Min: 0.58 Med: 2.92 Max: 64.23
Current: 1.46
During the past 13 years, China Airlines's highest PEG Ratio was 64.23. The lowest was 0.58. And the median was 2.92.
TPE:2610's PEG Ratio is ranked worse than 56.1% of 451
companies
in the Transportation industry
Industry Median: 1.22
vs TPE:2610: 1.46
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
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.
China Airlines PEG Ratio Related Terms
China Airlines PEG Ratio Historical Data
* Premium members only.
The historical data trend for China Airlines'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.
For the Airlines subindustry, China Airlines'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.
China Airlines PEG Ratio vs Transportation Industry
For the Transportation industry and Industrials sector, China Airlines's PEG Ratio distribution charts can be found below:
* The bar in red indicates where China Airlines's PEG Ratio falls into.
* 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.
China Airlines (TPE:2610) has a PEG Ratio of 1.46 as of Sep. 06, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on China Airlines and its competitors. This is 50% below median its historical median of 2.92. Over the past decade, China Airlines' PEG Ratio has ranged from 0.58 to 64.23. According to the industry distribution chart, China Airlines ranks #253 out of 451 companies in the Transportation industry, placing it in the top 56.1%.
Is China Airlines' PEG Ratio too high?
China Airlines' current PEG Ratio of 1.46 is 50% below median its 10-year median of 2.92. Over the past 10 years, this metric has ranged from a low of 0.58 to a high of 64.23. The Transportation industry median PEG Ratio is 1.22. China Airlines' value of 1.46 is 19.7% above this industry median. Based on the distribution chart, China Airlines ranks #253 out of 451 companies in the Transportation industry, which is below the industry midpoint. Overall, China Airlines has a GF Score™ of 88/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does China Airlines' PEG Ratio compare to DAL and UAL?
According to the Transportation industry distribution chart, China Airlines ranks #253 out of 451 companies for PEG Ratio. This places China Airlines in the lower half of its industry. The industry median PEG Ratio is 1.22. China Airlines' value of 1.46 is 19.7% above this benchmark. Historically, China Airlines' own PEG Ratio has ranged from 0.58 to 64.23 over the past decade. While the company's 10-year median is 2.92 vs. the industry median of 1.22, China Airlines has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PEG Ratio for a Transportation company?
The median PEG Ratio among Transportation companies is 1.22, based on 451 companies in the industry. Companies in the top quartile (top 25%) have a PEG Ratio significantly above this median, while those in the bottom quartile fall well below. However, PEG Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. China Airlines's current PEG Ratio of 1.46 is 19.7% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high PEG Ratio mean?
A high PEG Ratio can signal that a stock is expensive relative to its fundamentals. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on China Airlines and its competitors. For the Transportation industry, the median PEG Ratio is 1.22 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. China Airlines's current PEG Ratio is 1.46, which is 50% below median its own 10-year median of 2.92. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is China Airlines stock overvalued right now?
Based on GuruFocus' analysis, China Airlines (TPE:2610) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$25.12, compared to a current price of NT$20.45 — trading 18.6% below its estimated fair value. The current PEG Ratio is 1.46, which is 50% below median its 10-year median of 2.92 and 19.7% above the Transportation industry median of 1.22. China Airlines' overall GF Score™ is 88/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PEG Ratio calculated?
PEG Ratio is calculated from a company's financial statements. For China Airlines (TPE:2610), the current PEG Ratio is 1.46 as of Sep. 06, 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 China Airlines (TPE:2610) Overvalued in 2026?
Based on GuruFocus' analysis, China Airlines stock appears to be undervalued.
The current stock price of NT$20.45 is trading 18.6% below its estimated GF Value™ of NT$25.12.
GuruFocus considers China Airlines to be Modestly Undervalued.
Key valuation signals for TPE:2610:
PEG Ratio: 1.46 (50% below median its 10-year median of 2.92)
GF Value™: NT$25.12 vs. price of NT$20.45 (18.6% below fair value)
Industry Position: 19.7% above the Transportation median (#253 of 451)
No single metric tells the full story. See the TPE:2610 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
China Airlines Ltd provides air transportation services. The company is composed of its flight and non-flight segments. The flight segment is the core business of the firm and offers transport services primarily for passengers and cargo. A vast proportion of the companies revenue is generated from transporting passengers in its flight operating unit. The non-flight segment provides various services such as mail and ground solutions, data processing services to other airlines, aircraft maintenance, and aircraft leasing. It engages in air transportation services for passengers, cargo and others. The company's geographical segments include America, Northeast Asia, Southeast Asia, Europe, Australia, China, and Domestic.
88GF Score
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