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eMemory TechnologyROCO:3529 +4.76%96 PEG Ratio is 4.74 as of Jul. 15, 2026, which is 24% above its 10-year median of 3.83. GuruFocus rates ROCO:3529 with a GF Score™ of 96/100 and a GF Value™ of NT$3,023.72 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 327 Semiconductors companies, eMemory Technology ranks worse than 59.02% 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 eMemory Technology's PEG Ratio or its related term are showing as below:
ROCO:3529'
s PEG Ratio Range Over the Past 10 Years
Min: 1.63 Med: 3.83 Max: 14.06
Current: 4.74
During the past 13 years, eMemory Technology's highest PEG Ratio was 14.06. The lowest was 1.63. And the median was 3.83.
ROCO:3529's PEG Ratio is ranked worse than 59.02% of 327
companies
in the Semiconductors industry
Industry Median: 3.45
vs ROCO:3529: 4.74
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
eMemory Technology (ROCO:3529) 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.
eMemory Technology PEG Ratio Related Terms
eMemory Technology PEG Ratio Historical Data
* Premium members only.
The historical data trend for eMemory Technology'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 Semiconductors subindustry, eMemory Technology'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.
eMemory Technology PEG Ratio vs Semiconductors Industry
For the Semiconductors industry and Technology sector, eMemory Technology's PEG Ratio distribution charts can be found below:
* The bar in red indicates where eMemory Technology'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.
eMemory Technology (ROCO:3529) has a PEG Ratio of 4.74 as of Jul. 15, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on eMemory Technology and its competitors. This is 24% above median its historical median of 3.83. Over the past decade, eMemory Technology's PEG Ratio has ranged from 1.63 to 14.06. According to the industry distribution chart, eMemory Technology ranks #193 out of 327 companies in the Semiconductors industry, placing it in the top 59%.
Is eMemory Technology's PEG Ratio too high?
eMemory Technology's current PEG Ratio of 4.74 is 24% above median its 10-year median of 3.83. Over the past 10 years, this metric has ranged from a low of 1.63 to a high of 14.06. The Semiconductors industry median PEG Ratio is 3.45. eMemory Technology's value of 4.74 is 37.4% above this industry median. Based on the distribution chart, eMemory Technology ranks #193 out of 327 companies in the Semiconductors industry, which is below the industry midpoint. Overall, eMemory Technology has a GF Score™ of 96/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does eMemory Technology's PEG Ratio compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, eMemory Technology ranks #193 out of 327 companies for PEG Ratio. This places eMemory Technology in the lower half of its industry. The industry median PEG Ratio is 3.45. eMemory Technology's value of 4.74 is 37.4% above this benchmark. Historically, eMemory Technology's own PEG Ratio has ranged from 1.63 to 14.06 over the past decade. While the company's 10-year median is 3.83 vs. the industry median of 3.45, eMemory Technology 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 3.45, based on 327 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. eMemory Technology's current PEG Ratio of 4.74 is 37.4% 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 eMemory Technology and its competitors. For the Semiconductors industry, the median PEG Ratio is 3.45 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. eMemory Technology's current PEG Ratio is 4.74, which is 24% above median its own 10-year median of 3.83. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is eMemory Technology stock overvalued right now?
Based on GuruFocus' analysis, eMemory Technology (ROCO:3529) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$3,023.72, compared to a current price of NT$2,530.00 — trading 16.3% below its estimated fair value. The current PEG Ratio is 4.74, which is 24% above median its 10-year median of 3.83 and 37.4% above the Semiconductors industry median of 3.45. eMemory Technology's overall GF Score™ is 96/100 with 2 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 eMemory Technology (ROCO:3529), the current PEG Ratio is 4.74 as of Jul. 15, 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 eMemory Technology (ROCO:3529) Overvalued in 2026?
Based on GuruFocus' analysis, eMemory Technology stock appears to be undervalued.
The current stock price of NT$2,530.00 is trading 16.3% below its estimated GF Value™ of NT$3,023.72.
GuruFocus considers eMemory Technology to be Modestly Undervalued.
Key valuation signals for ROCO:3529:
PEG Ratio: 4.74 (24% above median its 10-year median of 3.83)
GF Value™: NT$3,023.72 vs. price of NT$2,530.00 (16.3% below fair value)
Industry Position: 37.4% above the Semiconductors median (#193 of 327)
No single metric tells the full story. See the ROCO:3529 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
eMemory Technology Inc is engaged in researching, developing, manufacturing, and selling embedded flash memory products. It licenses its intellectual property (IP) to semiconductor foundries, integrated device manufacturers, and design houses. The company offers comprehensive platforms of Logic NVM silicon IP, including NeoBit, NeoFuse, NeoEE, NeoMTP, EcoBit, NeoFlash, RRAM, MRAM, and NeoPUF; as well as a range of cost-effective and customized logic NVM solutions. It earns revenue in the form of royalties and income generated from the provision of technical services, out of which the majority comes from royalties. Geographically, the company generates maximum revenue from its domestic market, followed by Asia and other regions.
96GF Score
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