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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.
ROCO:3362'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 0.65 Med: 1.28 Max: 2.92
Current: 2.08
During the past 13 years, the highest Price to Median PS Value of Ability Opto-Electronics Technology Co was 2.92. The lowest was 0.65. And the median was 1.28.
ROCO:3362's Price-to-Median-PS-Value is ranked worse than 74.81% of 1560
companies
in the Hardware industry
Industry Median: 1.22
vs ROCO:3362: 2.08
Ability Opto-Electronics Technology Co (ROCO:3362) 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.
Ability Opto-Electronics Technology Co's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
169.50
/
81.42
=
2.08
* 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.
Ability Opto-Electronics Technology Co Median PS Value Related Terms
Ability Opto-Electronics Technology 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.
Ability Opto-Electronics Technology Co Median PS Value Chart
Ability Opto-Electronics Technology Co Annual Data
For the Electronic Components subindustry, Ability Opto-Electronics Technology 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.
Ability Opto-Electronics Technology Co Price-to-Median-PS-Value vs Hardware Industry
For the Hardware industry and Technology sector, Ability Opto-Electronics Technology Co's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Ability Opto-Electronics Technology Co's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 2.6498.
Ability Opto-Electronics Technology 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$30.727.
* 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.
Ability Opto-Electronics Technology Co (ROCO:3362) has a Median PS Value of NT$81.42 as of Jul. 17, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Ability Opto-Electronics Technology Co and its competitors. This is 6261% above median its historical median of 1.28. Over the past decade, Ability Opto-Electronics Technology Co's Median PS Value has ranged from 0.65 to 2.92. According to the industry distribution chart, Ability Opto-Electronics Technology Co ranks #1167 out of 1560 companies in the Hardware industry, placing it in the top 74.8%.
Is Ability Opto-Electronics Technology Co's Median PS Value too high?
Ability Opto-Electronics Technology Co's current Median PS Value of NT$81.42 is 6261% above median its 10-year median of 1.28. Over the past 10 years, this metric has ranged from a low of 0.65 to a high of 2.92. Based on the distribution chart, Ability Opto-Electronics Technology Co ranks #1167 out of 1560 companies in the Hardware industry, which is below the industry midpoint. Overall, Ability Opto-Electronics Technology Co has a GF Score™ of 63/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Ability Opto-Electronics Technology Co's Median PS Value compare to APH and GLW?
According to the Hardware industry distribution chart, Ability Opto-Electronics Technology Co ranks #1167 out of 1560 companies for Median PS Value. This places Ability Opto-Electronics Technology Co in the lower half of its industry. The industry median Median PS Value is 1.22. Historically, Ability Opto-Electronics Technology Co's own Median PS Value has ranged from 0.65 to 2.92 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 Hardware company?
The median Median PS Value among Hardware companies is 1.22, based on 1,560 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 Ability Opto-Electronics Technology Co and its competitors. For the Hardware industry, the median Median PS Value is 1.22 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ability Opto-Electronics Technology Co's current Median PS Value is NT$81.42, which is 6261% above median its own 10-year median of 1.28. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ability Opto-Electronics Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Ability Opto-Electronics Technology Co (ROCO:3362) is currently considered Fairly Valued. The stock's GF Value™ is NT$185.97, compared to a current price of NT$169.50 — trading 8.9% below its estimated fair value. The current Median PS Value is NT$81.42, which is 6261% above median its 10-year median of 1.28. Ability Opto-Electronics Technology Co's overall GF Score™ is 63/100 with 6 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 Ability Opto-Electronics Technology Co (ROCO:3362), the current Median PS Value is NT$81.42 as of Jul. 17, 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 Ability Opto-Electronics Technology Co (ROCO:3362) Overvalued in 2026?
Based on GuruFocus' analysis, Ability Opto-Electronics Technology Co stock appears to be undervalued.
The current stock price of NT$169.50 is trading 8.9% below its estimated GF Value™ of NT$185.97.
GuruFocus considers Ability Opto-Electronics Technology Co to be Fairly Valued.
Key valuation signals for ROCO:3362:
Median PS Value: NT$81.42 (6261% above median its 10-year median of 1.28)
GF Value™: NT$185.97 vs. price of NT$169.50 (8.9% below fair value)
No single metric tells the full story. See the ROCO:3362 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ability Opto-Electronics Technology Co Business Description
Ability Opto-Electronics Technology Co Ltd is engaged in the research & development, and manufacturing of professional optical lenses. The company designs and manufactures lenses for scanners, projectors, digital cameras, multi-function printers, mobile phones, digital video recorders, multi-function printers, cell phone cameras, laptops, tablets, IP cameras, monitors, automotive lenses, and others. The reportable segments of the company are; the Optical segment which derives key revenue, and the Electronic components segment. Geographically, it derives maximum revenue from Mainland China and the rest from Taiwan, and other countries.
63GF Score
Get the complete analysis for ROCO:3362
Median PS Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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