AUO has the GF Score of 68, which implies that the company
might have
Poor future performance potential.
The GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation, which has been found to be closely correlated to the long-term performances of stocks by backtesting from 2006 to 2021. The stocks with a higher GF Score generally generate higher returns than those with lower GF Scores. Therefore, when picking stocks, investors should invest in companies with high GF Scores. The GF Score ranges from 0 to 100, with 100 as the highest rank.
GF Score takes following five key aspects into consideration:
Each one of these components is ranked and the ranks also have positive correlation with the long term performances of stocks. The GF score is calculated using the five key aspects of analysis. Through backtesting, we know that each of these key aspects has a different impact on the stock price performance. Thus, they are weighted differently when calculating the total score. The Profitability Rank and the Growth Rank are weighted fully, while other parameters have less weight.
Based on research and backtesting result, GuruFocus believes AUO
might have
Poor future performance potential.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
AUO (TPE:2409) GF Score Explanation
Based on the historical long-term performances among five valuation aspects, the GF Score is found to be closely correlated to the long-term performances of stocks. It ranges from 0 to 100, with 100 as the highest. GuruFocus divided GF Score into following 5 categories:
GF Score
Performance Potential and All-in-One Screener Examples (1)
(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.
AUO GF Score Related Terms
TPE:2409 vs APH, GLW: GF Score Comparison
For the Electronic Components subindustry, AUO's GF Score, along with its competitors' market caps and GF Score 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.
AUO GF Score vs Hardware Industry
For the Hardware industry and Technology sector, AUO's GF Score distribution charts can be found below:
* The bar in red indicates where AUO's GF Score falls into.
AUO (TPE:2409) has a GF Score of 68 as of Jul. 09, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on AUO and its competitors. This is near median its historical median of 65.00. Over the past decade, AUO's GF Score has ranged from 41.00 to 82.00.
Is AUO's GF Score too high?
AUO's current GF Score of 68 is near median its 10-year median of 65.00. Over the past 10 years, this metric has ranged from a low of 41.00 to a high of 82.00. Overall, AUO has a GF Score™ of 68/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does AUO's GF Score compare to APH and GLW?
AUO's GF Score of 68 can be compared against companies in the Hardware industry. Historically, AUO's own GF Score has ranged from 41.00 to 82.00 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 GF Score for a Hardware company?
A good GF Score depends on the Hardware industry context. However, GF Score 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 GF Score mean?
A high GF Score can signal that a stock is expensive relative to its fundamentals. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on AUO and its competitors. AUO's current GF Score is 68, which is near median its own 10-year median of 65.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AUO stock overvalued right now?
Based on GuruFocus' analysis, AUO (TPE:2409) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$17.47, compared to a current price of NT$31.45 — trading 80% above its estimated fair value. The current GF Score is 68, which is near median its 10-year median of 65.00. AUO's overall GF Score™ is 68/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Score calculated?
GF Score is calculated from a company's financial statements. For AUO (TPE:2409), the current GF Score is 68 as of Jul. 09, 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 AUO (TPE:2409) Overvalued in 2026?
Based on GuruFocus' analysis, AUO stock appears to be overvalued.
The current stock price of NT$31.45 is trading 80% above its estimated GF Value™ of NT$17.47.
GuruFocus considers AUO to be Significantly Overvalued.
Key valuation signals for TPE:2409:
GF Score: 68 (near median its 10-year median of 65.00)
GF Value™: NT$17.47 vs. price of NT$31.45 (80% above fair value)
No single metric tells the full story. See the TPE:2409 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
AUO Corp is a Taiwan-based company that manufactures & distributes thin-film-transistor liquid-crystal-display (TFT-LCD) panels to original equipment manufacturers. It operates in two segments - The display segment & energy segment, the majority is derived from the Display segment. The display segment generally is engaged in the research, development, design, manufacturing, & sale of flat panel displays. The energy segment mainly is engaged in the design, manufacturing, and sale of ingots, solar wafers, and solar modules, as well as providing technical engineering services and maintenance services for solar system projects AU Optronics has manufacturing facilities in Taiwan, Japan, and Malaysia. Geographically, the majority is from the PRC (including Hong Kong).
68GF Score
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