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 Tachia Yung Ho Machine Industry Co's Median PS Value or its related term are showing as below:
ROCO:2221'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 0.86 Med: 0.98 Max: 1.52
Current: 1.52
During the past 13 years, the highest Price to Median PS Value of Tachia Yung Ho Machine Industry Co was 1.52. The lowest was 0.86. And the median was 0.98.
ROCO:2221's Price-to-Median-PS-Value is ranked worse than 70.19% of 416
companies
in the Steel industry
Industry Median: 1.07
vs ROCO:2221: 1.52
Tachia Yung Ho Machine Industry Co (ROCO:2221) 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.
Tachia Yung Ho Machine Industry Co's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
48.15
/
31.58
=
1.52
* 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.
Tachia Yung Ho Machine Industry Co Median PS Value Related Terms
Tachia Yung Ho Machine 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.
Tachia Yung Ho Machine Industry Co Median PS Value Chart
ROCO:2221 vs NUE, STLD, RS: Median PS Value Comparison
For the Steel subindustry, Tachia Yung Ho Machine 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.
Tachia Yung Ho Machine Industry Co Price-to-Median-PS-Value vs Steel Industry
For the Steel industry and Basic Materials sector, Tachia Yung Ho Machine Industry Co's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Tachia Yung Ho Machine Industry Co's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 0.9888.
Tachia Yung Ho Machine Industry Co's Revenue per Share 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$31.937.
* 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.
Tachia Yung Ho Machine Industry Co (ROCO:2221) has a Median PS Value of NT$31.58 as of Jul. 05, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Tachia Yung Ho Machine Industry Co and its competitors. This is 3122% above median its historical median of 0.98. Over the past decade, Tachia Yung Ho Machine Industry Co's Median PS Value has ranged from 0.86 to 1.52. According to the industry distribution chart, Tachia Yung Ho Machine Industry Co ranks #292 out of 416 companies in the Steel industry, placing it in the top 70.2%.
Is Tachia Yung Ho Machine Industry Co's Median PS Value too high?
Tachia Yung Ho Machine Industry Co's current Median PS Value of NT$31.58 is 3122% above median its 10-year median of 0.98. Over the past 10 years, this metric has ranged from a low of 0.86 to a high of 1.52. Based on the distribution chart, Tachia Yung Ho Machine Industry Co ranks #292 out of 416 companies in the Steel industry, which is below the industry midpoint. Overall, Tachia Yung Ho Machine Industry Co has a GF Score™ of 68/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tachia Yung Ho Machine Industry Co's Median PS Value compare to NUE and STLD?
According to the Steel industry distribution chart, Tachia Yung Ho Machine Industry Co ranks #292 out of 416 companies for Median PS Value. This places Tachia Yung Ho Machine Industry Co in the lower half of its industry. The industry median Median PS Value is 1.07. Historically, Tachia Yung Ho Machine Industry Co's own Median PS Value has ranged from 0.86 to 1.52 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 a Steel company?
The median Median PS Value among Steel companies is 1.07, based on 416 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 Tachia Yung Ho Machine Industry Co and its competitors. For the Steel industry, the median Median PS Value is 1.07 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tachia Yung Ho Machine Industry Co's current Median PS Value is NT$31.58, which is 3122% above median its own 10-year median of 0.98. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tachia Yung Ho Machine Industry Co stock overvalued right now?
Based on GuruFocus' analysis, Tachia Yung Ho Machine Industry Co (ROCO:2221) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$28.04, compared to a current price of NT$48.15 — trading 71.7% above its estimated fair value. The current Median PS Value is NT$31.58, which is 3122% above median its 10-year median of 0.98. Tachia Yung Ho Machine Industry Co's overall GF Score™ is 68/100 with 8 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 Tachia Yung Ho Machine Industry Co (ROCO:2221), the current Median PS Value is NT$31.58 as of Jul. 05, 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 Tachia Yung Ho Machine Industry Co (ROCO:2221) Overvalued in 2026?
Based on GuruFocus' analysis, Tachia Yung Ho Machine Industry Co stock appears to be overvalued.
The current stock price of NT$48.15 is trading 71.7% above its estimated GF Value™ of NT$28.04.
GuruFocus considers Tachia Yung Ho Machine Industry Co to be Significantly Overvalued.
Key valuation signals for ROCO:2221:
Median PS Value: NT$31.58 (3122% above median its 10-year median of 0.98)
GF Value™: NT$28.04 vs. price of NT$48.15 (71.7% above fair value)
No single metric tells the full story. See the ROCO:2221 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tachia Yung Ho Machine Industry Co Business Description
Tachia Yung Ho Machine Industry Co Ltd is engaged in the manufacture and distribution of stainless-steel welded pipe fittings and ultra-clean components. Its products include Stainless Steel Pipe and Tube, UHP Face Seal Fitting, Micro Fitting, and others. It derives revenue from its products which include: Ultra High Purity Components; Service Revenue; Stainless Steel Welded Pipe Fittings; and Others.
68GF Score
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