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Wafer Works (Shanghai) CoSHSE:688584 +2.13%35 PEG Ratio is 41.41 as of Jul. 27, 2026, which is 525% above its 10-year median of 6.63. GuruFocus rates SHSE:688584 with a GF Score™ of 35/100. The stock has 4 warning signs investors should review. Among 329 Semiconductors companies, Wafer Works (Shanghai) Co ranks worse than 91.79% 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 Wafer Works (Shanghai) Co's PEG Ratio or its related term are showing as below:
SHSE:688584'
s PEG Ratio Range Over the Past 10 Years
Min: 2.21 Med: 6.63 Max: 41.41
Current: 41.41
During the past 9 years, Wafer Works (Shanghai) Co's highest PEG Ratio was 41.41. The lowest was 2.21. And the median was 6.63.
SHSE:688584's PEG Ratio is ranked worse than 91.79% of 329
companies
in the Semiconductors industry
Industry Median: 3.29
vs SHSE:688584: 41.41
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
Wafer Works (Shanghai) Co (SHSE:688584) 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.
Wafer Works (Shanghai) Co PEG Ratio Related Terms
Wafer Works (Shanghai) Co PEG Ratio Historical Data
* 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.
SHSE:688584 vs AMAT, LRCX, KLAC: PEG Ratio Comparison
For the Semiconductor Equipment & Materials subindustry, Wafer Works (Shanghai) Co'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.
Wafer Works (Shanghai) Co PEG Ratio vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Wafer Works (Shanghai) Co's PEG Ratio distribution charts can be found below:
* The bar in red indicates where Wafer Works (Shanghai) Co'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.
Wafer Works (Shanghai) Co (SHSE:688584) has a PEG Ratio of 41.41 as of Jul. 27, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Wafer Works (Shanghai) Co and its competitors. This is 525% above median its historical median of 6.63. Over the past decade, Wafer Works (Shanghai) Co's PEG Ratio has ranged from 2.21 to 41.41. According to the industry distribution chart, Wafer Works (Shanghai) Co ranks #302 out of 329 companies in the Semiconductors industry, placing it in the top 91.8%.
Is Wafer Works (Shanghai) Co's PEG Ratio too high?
Wafer Works (Shanghai) Co's current PEG Ratio of 41.41 is 525% above median its 10-year median of 6.63. Over the past 10 years, this metric has ranged from a low of 2.21 to a high of 41.41. The Semiconductors industry median PEG Ratio is 3.29. Wafer Works (Shanghai) Co's value of 41.41 is 1158.7% above this industry median. Based on the distribution chart, Wafer Works (Shanghai) Co ranks #302 out of 329 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Wafer Works (Shanghai) Co has a GF Score™ of 35/100, reflecting its overall financial health beyond just this single metric.
How does Wafer Works (Shanghai) Co's PEG Ratio compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Wafer Works (Shanghai) Co ranks #302 out of 329 companies for PEG Ratio. This places Wafer Works (Shanghai) Co in the lower half of its industry. The industry median PEG Ratio is 3.29. Wafer Works (Shanghai) Co's value of 41.41 is 1158.7% above this benchmark. Historically, Wafer Works (Shanghai) Co's own PEG Ratio has ranged from 2.21 to 41.41 over the past decade. While the company's 10-year median is 6.63 vs. the industry median of 3.29, Wafer Works (Shanghai) Co 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 Semiconductors company?
The median PEG Ratio among Semiconductors companies is 3.29, based on 329 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. Wafer Works (Shanghai) Co's current PEG Ratio of 41.41 is 1158.7% 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 Wafer Works (Shanghai) Co and its competitors. For the Semiconductors industry, the median PEG Ratio is 3.29 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Wafer Works (Shanghai) Co's current PEG Ratio is 41.41, which is 525% above median its own 10-year median of 6.63. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Wafer Works (Shanghai) Co stock overvalued right now?
Wafer Works (Shanghai) Co (SHSE:688584) has a current PEG Ratio of 41.41. The current PEG Ratio is 41.41, which is 525% above median its 10-year median of 6.63 and 1158.7% above the Semiconductors industry median of 3.29. Wafer Works (Shanghai) Co's overall GF Score™ is 35/100 with 4 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 Wafer Works (Shanghai) Co (SHSE:688584), the current PEG Ratio is 41.41 as of Jul. 27, 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.
Wafer Works (Shanghai) Co Ltd is engaged in the manufacturing of semiconductor silicon epitaxial wafers in China. Its main products are semiconductor silicon epitaxial wafers and is mainly used to prepare power devices and analog chips, and are widely used in automobiles, communications, electric power, industry, consumer electronics, high-end equipment, and other fields.
35GF Score
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