Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Tera AutotechROCO:6234 +3.57%52 PS Ratio is 6.53 as of Aug. 05, 2026, which is 223% above its 10-year median of 2.02. GuruFocus rates ROCO:6234 with a GF Score™ of 52/100 and a GF Value™ of NT$17.79 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 3,025 Industrial Products companies, Tera Autotech ranks worse than 84.73% on this metric.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. As of today, Tera Autotech's share price is NT$33.35.
Tera Autotech's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was NT$5.11. Hence, Tera Autotech's PS Ratio for today is 6.53.
The historical rank and industry rank for Tera Autotech's PS Ratio or its related term are showing as below:
ROCO:6234'
s PS Ratio Range Over the Past 10 Years
Min: 1.08 Med: 2.02 Max: 11.31
Current: 6.53
During the past 13 years, Tera Autotech's highest PS Ratio was 11.31. The lowest was 1.08. And the median was 2.02.
ROCO:6234's PS Ratio is ranked worse than 84.73% of 3025
companies
in the Industrial Products industry
Industry Median: 1.97
vs ROCO:6234: 6.53
Tera Autotech Corp revenue per share has been in decline for the last 5 years.
During the past 12 months, the average Revenue per Share Growth Rate of Tera Autotech was -4.20% per year.
During the past 3 years, the average Revenue per Share Growth Rate was -28.90% per year.
During the past 5 years, the average Revenue per Share Growth Rate was -17.40% per year.
During the past 10 years, the average Revenue per Share Growth Rate was -3.30% per year.
During the past 13 years, Tera Autotech's highest 3-Year average Revenue per Share Growth Rate was 26.70% per year. The lowest was -30.20% per year. And the median was -4.50% per year.
The PS Ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS Ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS Ratio is a great valuation tool for evaluating cyclical businesses where the PE Ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean.
When the PS Ratio is applied to the whole stock market, it can be used to evaluate the current market valuation and projected returns. In this case, the price is the total market cap of all stocks that are traded, and sales are the GDP of the country. This is how Warren Buffett estimates the broad market valuation and project future returns.
The PS Ratio does not tell you how cheap or expensive the stock is. It cannot be used to compare companies in different industries. It works better for companies within the same industry because these companies tend to have similar capital structures and profit margins. It works the best when comparing a company with itself in the past.
Tera Autotech PS Ratio Related Terms
Tera Autotech PS Ratio Historical Data
* Premium members only.
The historical data trend for Tera Autotech's PS 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 Tools & Accessories subindustry, Tera Autotech's PS Ratio, along with its competitors' market caps and PS 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.
Tera Autotech PS Ratio vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Tera Autotech's PS Ratio distribution charts can be found below:
* The bar in red indicates where Tera Autotech's PS Ratio falls into.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. It is a ratio widely used to value stocks and it was first used by Ken Fisher.
Tera Autotech's Share Price of today is NT$33.35. Tera Autotech's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$5.11.
* 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.
It can also be calculated from the numbers for the whole company:
Tera Autotech (ROCO:6234) has a PS Ratio of 6.53 as of Aug. 05, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Tera Autotech and its competitors. This is 223% above median its historical median of 2.02. Over the past decade, Tera Autotech's PS Ratio has ranged from 1.08 to 11.31. According to the industry distribution chart, Tera Autotech ranks #2563 out of 3025 companies in the Industrial Products industry, placing it in the top 84.7%.
Is Tera Autotech's PS Ratio too high?
Tera Autotech's current PS Ratio of 6.53 is 223% above median its 10-year median of 2.02. Over the past 10 years, this metric has ranged from a low of 1.08 to a high of 11.31. The Industrial Products industry median PS Ratio is 1.97. Tera Autotech's value of 6.53 is 231.5% above this industry median. Based on the distribution chart, Tera Autotech ranks #2563 out of 3025 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Tera Autotech has a GF Score™ of 52/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tera Autotech's PS Ratio compare to SNA and RBC?
According to the Industrial Products industry distribution chart, Tera Autotech ranks #2563 out of 3025 companies for PS Ratio. This places Tera Autotech in the lower half of its industry. The industry median PS Ratio is 1.97. Tera Autotech's value of 6.53 is 231.5% above this benchmark. Historically, Tera Autotech's own PS Ratio has ranged from 1.08 to 11.31 over the past decade. While the company's 10-year median is 2.02 vs. the industry median of 1.97, Tera Autotech 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 PS Ratio for an Industrial Products company?
The median PS Ratio among Industrial Products companies is 1.97, based on 3,025 companies in the industry. Companies in the top quartile (top 25%) have a PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Tera Autotech's current PS Ratio of 6.53 is 231.5% 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 PS Ratio mean?
A high PS Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Tera Autotech and its competitors. For the Industrial Products industry, the median PS Ratio is 1.97 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tera Autotech's current PS Ratio is 6.53, which is 223% above median its own 10-year median of 2.02. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tera Autotech stock overvalued right now?
Based on GuruFocus' analysis, Tera Autotech (ROCO:6234) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$17.79, compared to a current price of NT$33.35 — trading 87.5% above its estimated fair value. The current PS Ratio is 6.53, which is 223% above median its 10-year median of 2.02 and 231.5% above the Industrial Products industry median of 1.97. Tera Autotech's overall GF Score™ is 52/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PS Ratio calculated?
PS Ratio is calculated from a company's financial statements. For Tera Autotech (ROCO:6234), the current PS Ratio is 6.53 as of Aug. 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 Tera Autotech (ROCO:6234) Overvalued in 2026?
Based on GuruFocus' analysis, Tera Autotech stock appears to be overvalued.
The current stock price of NT$33.35 is trading 87.5% above its estimated GF Value™ of NT$17.79.
GuruFocus considers Tera Autotech to be Significantly Overvalued.
Key valuation signals for ROCO:6234:
PS Ratio: 6.53 (223% above median its 10-year median of 2.02)
GF Value™: NT$17.79 vs. price of NT$33.35 (87.5% above fair value)
Industry Position: 231.5% above the Industrial Products median (#2563 of 3025)
No single metric tells the full story. See the ROCO:6234 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tera Autotech Corp is a Taiwan-based company specializing in the research, development, design, manufacture, sale, and import and export of industrial automation equipment and precision miniature drills. The company provides automation solutions for diverse industries such as semiconductor, LCD, solar, and printed circuit board manufacturing. Geographically, it serves Taiwan and China. The operating segments of the company are the Equipment Department and the Drill Department, with maximum revenue being generated from the Drill Department.
52GF Score
Get the complete analysis for ROCO:6234
PS Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:6234 has been successfully added to your 
