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Prosperity Dielectrics CoROCO:6173 -9.98%52 PE Ratio without NRI is 60.93 as of Jul. 19, 2026, which is 289% above its 10-year median of 15.67. GuruFocus rates ROCO:6173 with a GF Score™ of 52/100 and a GF Value™ of NT$55.44 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 1,676 Hardware companies, Prosperity Dielectrics Co ranks worse than 75.72% on this metric.
The PE Ratio without NRI, or P/E Ratio without non-recurring items, is a financial ratio used to compare a company's market price to its EPS without NRI. As of today (2026-07-19), Prosperity Dielectrics Co's share price is NT$194.00.
Prosperity Dielectrics Co's EPS without NRI for the trailing twelve months (TTM) ended in Dec. 2025 was NT$3.18. Therefore, Prosperity Dielectrics Co's PE Ratio without NRI for today is 60.93.
During the past 13 years, Prosperity Dielectrics Co's highest PE Ratio without NRI was 110.08. The lowest was 5.96. And the median was 15.67.
Prosperity Dielectrics Co (ROCO:6173) PE Ratio without NRI Explanation
The PE Ratio can be viewed as the number of years it takes for the company to earn back the price you pay for the stock. For example, if a company earns $2 a share per year, and the stock is traded at $30, the PE Ratio is 15. Therefore it takes 15 years for the company to earn back the $30 you paid for its stock, assuming the earnings stays constant over the next 15 years.
In real business, earnings never stay constant. If a company can grow its earnings, it takes fewer years for the company to earn back the price you pay for the stock. If a company's earnings decline it takes more years. As a shareholder, you want the company to earn back the price you pay as soon as possible. Therefore, lower P/E stocks are more attractive than higher P/E stocks so long as the PE Ratio is positive. Also for stocks with the same PE Ratio, the one with faster growth business is more attractive.
If a company loses money, the PE Ratio becomes meaningless.
To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the PE Ratio divided by the growth ratio. He thinks a company with a PE Ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a PE Ratio of 20, instead of a company growing 10% a year with a PE Ratio of 10.
Because the PE Ratio measures how long it takes to earn back the price you pay, the PE Ratio can be applied to the stocks across different industries. That is why it is the one of the most important and widely used indicators for the valuation of stocks.
Investors need to be aware that the PE Ratio can be misleading a lot of times, especially when the underlying business is cyclical and unpredictable. As Peter Lynch pointed out, cyclical businesses have higher profit margins at the peaks of the business cycles. Their earnings are high and PE Ratio s are artificially low. It is usually a bad idea to buy a cyclical business when the PE Ratio is low. A better ratio to identify the time to buy a cyclical businesses is the PS Ratio.
Prosperity Dielectrics Co PE Ratio without NRI Related Terms
Prosperity Dielectrics Co PE Ratio without NRI 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.
Prosperity Dielectrics Co PE Ratio without NRI Chart
ROCO:6173 vs APH, GLW: PE Ratio without NRI Comparison
For the Electronic Components subindustry, Prosperity Dielectrics Co's PE Ratio without NRI, along with its competitors' market caps and PE Ratio without NRI 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.
Prosperity Dielectrics Co PE Ratio without NRI vs Hardware Industry
For the Hardware industry and Technology sector, Prosperity Dielectrics Co's PE Ratio without NRI distribution charts can be found below:
* The bar in red indicates where Prosperity Dielectrics Co's PE Ratio without NRI falls into.
Prosperity Dielectrics Co PE Ratio without NRI Calculation
The PE Ratio without NRI, or P/E Ratio without non-recurring items, is a financial ratio used to compare a company's market price to its EPS without NRI. Regular PE Ratio can be affected by Non Operating Income such as the sale of part of businesses. This may increase for the current year or quarter dramatically. But it cannot be repeated over and over. Therefore PE Ratio without NRI is a more accurate indication of valuation than regular PE Ratio.
Prosperity Dielectrics Co's Share Price of today is NT$194.00.
Prosperity Dielectrics Co's EPS without NRI for the trailing twelve months (TTM) ended in Dec. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$3.18.
* 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.
There are at least three kinds of PE Ratios used by different investors. They are Trailing Twelve Month PE Ratio, Forward PE Ratio, or PE Ratio without NRI. A new PE Ratio based on inflation-adjusted normalized PE Ratio is called Shiller PE Ratio, after Yale professor Robert Shiller.
In the case of PE Ratio without NRI, the reported earnings less the non-recurring items are used.
In the calculation of PE Ratio (TTM), the earnings per share used are the earnings per share over the past 12 months.
For Forward PE Ratio, the earnings are the expected earnings for the next twelve months.
For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. Since it looks at the average over the last 10 years, Shiller PE Ratio is also called PE10.
Prosperity Dielectrics Co (ROCO:6173) has a PE Ratio without NRI of 60.93 as of Jul. 19, 2026. P/E without nonrecurring items is the ratio of share price to a company's earnings less one-time charges. View historical data on Prosperity Dielectrics Co and its competitors. This is 289% above median its historical median of 15.67. Over the past decade, Prosperity Dielectrics Co's PE Ratio without NRI has ranged from 5.96 to 110.08. According to the industry distribution chart, Prosperity Dielectrics Co ranks #1269 out of 1676 companies in the Hardware industry, placing it in the top 75.7%.
Is Prosperity Dielectrics Co's PE Ratio without NRI too high?
Prosperity Dielectrics Co's current PE Ratio without NRI of 60.93 is 289% above median its 10-year median of 15.67. Over the past 10 years, this metric has ranged from a low of 5.96 to a high of 110.08. The Hardware industry median PE Ratio without NRI is 28.00. Prosperity Dielectrics Co's value of 60.93 is 117.6% above this industry median. Based on the distribution chart, Prosperity Dielectrics Co ranks #1269 out of 1676 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Prosperity Dielectrics Co has a GF Score™ of 52/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Prosperity Dielectrics Co's PE Ratio without NRI compare to APH and GLW?
According to the Hardware industry distribution chart, Prosperity Dielectrics Co ranks #1269 out of 1676 companies for PE Ratio without NRI. This places Prosperity Dielectrics Co in the lower half of its industry. The industry median PE Ratio without NRI is 28.00. Prosperity Dielectrics Co's value of 60.93 is 117.6% above this benchmark. Historically, Prosperity Dielectrics Co's own PE Ratio without NRI has ranged from 5.96 to 110.08 over the past decade. While the company's 10-year median is 15.67 vs. the industry median of 28.00, Prosperity Dielectrics 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 PE Ratio without NRI for a Hardware company?
The median PE Ratio without NRI among Hardware companies is 28.00, based on 1,676 companies in the industry. Companies in the top quartile (top 25%) have a PE Ratio without NRI significantly above this median, while those in the bottom quartile fall well below. However, PE Ratio without NRI should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Prosperity Dielectrics Co's current PE Ratio without NRI of 60.93 is 117.6% 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 PE Ratio without NRI mean?
A high PE Ratio without NRI can signal that a stock is expensive relative to its fundamentals. P/E without nonrecurring items is the ratio of share price to a company's earnings less one-time charges. View historical data on Prosperity Dielectrics Co and its competitors. For the Hardware industry, the median PE Ratio without NRI is 28.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Prosperity Dielectrics Co's current PE Ratio without NRI is 60.93, which is 289% above median its own 10-year median of 15.67. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Prosperity Dielectrics Co stock overvalued right now?
Based on GuruFocus' analysis, Prosperity Dielectrics Co (ROCO:6173) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$55.44, compared to a current price of NT$194.00 — trading 249.9% above its estimated fair value. The current PE Ratio without NRI is 60.93, which is 289% above median its 10-year median of 15.67 and 117.6% above the Hardware industry median of 28.00. Prosperity Dielectrics Co's overall GF Score™ is 52/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PE Ratio without NRI calculated?
PE Ratio without NRI is calculated from a company's financial statements. For Prosperity Dielectrics Co (ROCO:6173), the current PE Ratio without NRI is 60.93 as of Jul. 19, 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 Prosperity Dielectrics Co (ROCO:6173) Overvalued in 2026?
Based on GuruFocus' analysis, Prosperity Dielectrics Co stock appears to be overvalued.
The current stock price of NT$194.00 is trading 249.9% above its estimated GF Value™ of NT$55.44.
GuruFocus considers Prosperity Dielectrics Co to be Significantly Overvalued.
Key valuation signals for ROCO:6173:
PE Ratio without NRI: 60.93 (289% above median its 10-year median of 15.67)
GF Value™: NT$55.44 vs. price of NT$194.00 (249.9% above fair value)
Industry Position: 117.6% above the Hardware median (#1269 of 1676)
No single metric tells the full story. See the ROCO:6173 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Prosperity Dielectrics Co Ltd mainly manufactures, processes and sells multilayer ceramic capacitors (MLCC), chip resistors and ceramic dielectric powders. The company has two segment Taiwan segment, and China segment. The company generates majority of revenue from Taiwan segment. The Group operates in three principal geographical areas - Asia, America and Europe. Its products are Multilayer Ceramic Capacitors includes FK/FH Safety Certified Capacitor, FV High Voltage Capacitor; Chip Resistors includes Current Sensing, Wide Terminal, Automotive, High Voltage; Inductor includes Air Wound Coil, Wire-Wound Ceramic, Chip Inductor, Common Mode Choke; Ceramic Dielectric Powders includes Barium Titanate Powder, MLCC Formulations, Microwave; Varistor includes MutiLayer Varistor Varistor, etc.
52GF Score
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