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Lung Pien Vacuum Industry CoROCO:5267 -8.67%70 Median PS Value is NT$27.77 as of Jul. 18, 2026, which is 100% below its 10-year median of 1.03. GuruFocus rates ROCO:5267 with a GF Score™ of 70/100 and a GF Value™ of NT$25.86 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 1,636 Industrial Products companies, Lung Pien Vacuum Industry Co ranks worse than 78.67% on this metric.
This valuation method assumes that the stock valuation will revert to its historical (10-Year) median in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
The historical rank and industry rank for Lung Pien Vacuum Industry Co's Median PS Value or its related term are showing as below:
ROCO:5267'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 0.95 Med: 1.03 Max: 2.15
Current: 1.73
During the past 13 years, the highest Price to Median PS Value of Lung Pien Vacuum Industry Co was 2.15. The lowest was 0.95. And the median was 1.03.
ROCO:5267's Price-to-Median-PS-Value is ranked worse than 78.67% of 1636
companies
in the Industrial Products industry
Industry Median: 1.09
vs ROCO:5267: 1.73
Lung Pien Vacuum Industry Co (ROCO:5267) Median PS Value Explanation
This valuation method assumes that the stock valuation will revert to its historical (10-Year) mean in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio
is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
It also assumes that over time the profit margin is constant. If a company increases its profit margin to a sustainable level, this value might under-estimate its value. If it has permanent declined profit margins, this may over-estimate the company's value.
Lung Pien Vacuum Industry Co's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
47.95
/
27.77
=
1.73
* 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.
Lung Pien Vacuum Industry Co Median PS Value Related Terms
Lung Pien Vacuum Industry Co Median PS Value 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.
Lung Pien Vacuum Industry Co Median PS Value Chart
ROCO:5267 vs GEV, ETN, PH: Median PS Value Comparison
For the Specialty Industrial Machinery subindustry, Lung Pien Vacuum Industry Co's Price-to-Median-PS-Value, along with its competitors' market caps and Price-to-Median-PS-Value 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.
Lung Pien Vacuum Industry Co Price-to-Median-PS-Value vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Lung Pien Vacuum Industry Co's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Lung Pien Vacuum Industry Co's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 2.2029.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Lung Pien Vacuum Industry Co's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 was NT$12.606.
* 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.
Lung Pien Vacuum Industry Co (ROCO:5267) has a Median PS Value of NT$27.77 as of Jul. 18, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Lung Pien Vacuum Industry Co and its competitors. This is 2596% above median its historical median of 1.03. Over the past decade, Lung Pien Vacuum Industry Co's Median PS Value has ranged from 0.95 to 2.15. According to the industry distribution chart, Lung Pien Vacuum Industry Co ranks #1287 out of 1636 companies in the Industrial Products industry, placing it in the top 78.7%.
Is Lung Pien Vacuum Industry Co's Median PS Value too high?
Lung Pien Vacuum Industry Co's current Median PS Value of NT$27.77 is 2596% above median its 10-year median of 1.03. Over the past 10 years, this metric has ranged from a low of 0.95 to a high of 2.15. Based on the distribution chart, Lung Pien Vacuum Industry Co ranks #1287 out of 1636 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Lung Pien Vacuum Industry Co has a GF Score™ of 70/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Lung Pien Vacuum Industry Co's Median PS Value compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Lung Pien Vacuum Industry Co ranks #1287 out of 1636 companies for Median PS Value. This places Lung Pien Vacuum Industry Co in the lower half of its industry. The industry median Median PS Value is 1.09. Historically, Lung Pien Vacuum Industry Co's own Median PS Value has ranged from 0.95 to 2.15 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 Median PS Value for an Industrial Products company?
The median Median PS Value among Industrial Products companies is 1.09, based on 1,636 companies in the industry. Companies in the top quartile (top 25%) have a Median PS Value significantly above this median, while those in the bottom quartile fall well below. However, Median PS Value 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 Median PS Value mean?
A high Median PS Value can signal that a stock is expensive relative to its fundamentals. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Lung Pien Vacuum Industry Co and its competitors. For the Industrial Products industry, the median Median PS Value is 1.09 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Lung Pien Vacuum Industry Co's current Median PS Value is NT$27.77, which is 2596% above median its own 10-year median of 1.03. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lung Pien Vacuum Industry Co stock overvalued right now?
Based on GuruFocus' analysis, Lung Pien Vacuum Industry Co (ROCO:5267) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$25.86, compared to a current price of NT$47.95 — trading 85.4% above its estimated fair value. The current Median PS Value is NT$27.77, which is 2596% above median its 10-year median of 1.03. Lung Pien Vacuum Industry Co's overall GF Score™ is 70/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Median PS Value calculated?
Median PS Value is calculated from a company's financial statements. For Lung Pien Vacuum Industry Co (ROCO:5267), the current Median PS Value is NT$27.77 as of Jul. 18, 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 Lung Pien Vacuum Industry Co (ROCO:5267) Overvalued in 2026?
Based on GuruFocus' analysis, Lung Pien Vacuum Industry Co stock appears to be overvalued.
The current stock price of NT$47.95 is trading 85.4% above its estimated GF Value™ of NT$25.86.
GuruFocus considers Lung Pien Vacuum Industry Co to be Significantly Overvalued.
Key valuation signals for ROCO:5267:
Median PS Value: NT$27.77 (2596% above median its 10-year median of 1.03)
GF Value™: NT$25.86 vs. price of NT$47.95 (85.4% above fair value)
No single metric tells the full story. See the ROCO:5267 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Lung Pien Vacuum Industry Co Ltd is a Taiwan-based company engaged in the development and manufacture of vacuum coating machines. The company manufactures large-scale vacuum evaporation equipment. The company offered products can be applied to the coating of lenses, lamps, accessories, digital camera lenses, cell phone lenses and casings, DVD heads, and others. Its activities cover sales of vacuum components, coating materials, electron guns, ion guns, vacuum pumps, vacuum pump oil, other vacuum parts materials in Europe, America, and Japan, and sales of OLYMPUS series of optical testing instruments and wiping liquids in Japan, such as interferometer, lens reflectance measuring machine, lens eccentric measuring machine and environmentally friendly lens wiping liquid.
70GF Score
Get the complete analysis for ROCO:5267
Median PS Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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