Excelliance MosROCO:5299 63 Median PS Value is NT$0.00 as of Jul. 12, 2026. GuruFocus rates ROCO:5299 with a GF Score™ of 63/100 and a GF Value™ of NT$73.89 (Significantly Overvalued). The stock has 9 warning signs investors should review. Among 540 Semiconductors companies, Excelliance Mos ranks worse than 185185% 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.
As of today (2026-07-12), Excelliance Mos's share price is NT$118.00. Excelliance Mos's Median PS Value is NT$0.00. Therefore, Excelliance Mos's Price to Median PS Value for today is 0.00.
The historical rank and industry rank for Excelliance Mos's Median PS Value or its related term are showing as below:
ROCO:5299's Price-to-Median-PS-Value is not ranked *
in the Semiconductors industry.
Industry Median: 1.555 * Ranked among companies with meaningful Price-to-Median-PS-Value only.
Excelliance Mos (ROCO:5299) 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.
Excelliance Mos's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
118.00
/
0.00
=
* 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.
Excelliance Mos Median PS Value Related Terms
Excelliance Mos Median PS Value Historical Data
* Premium members only.
The historical data trend for Excelliance Mos's Median PS Value 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.
ROCO:5299 vs NVDA, AVGO, MU: Median PS Value Comparison
For the Semiconductors subindustry, Excelliance Mos'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.
Excelliance Mos Price-to-Median-PS-Value vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Excelliance Mos's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Excelliance Mos's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 0.
Excelliance Mos'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$28.483.
* 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.
Excelliance Mos (ROCO:5299) has a Median PS Value of NT$0.00 as of Jul. 12, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Excelliance Mos and its competitors. According to the industry distribution chart, Excelliance Mos ranks #999999 out of 540 companies in the Semiconductors industry.
Is Excelliance Mos' Median PS Value too high?
Excelliance Mos' current Median PS Value is NT$0.00. Based on the distribution chart, Excelliance Mos ranks #999999 out of 540 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Excelliance Mos has a GF Score™ of 63/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Excelliance Mos' Median PS Value compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Excelliance Mos ranks #999999 out of 540 companies for Median PS Value. This places Excelliance Mos in the lower half of its industry. The industry median Median PS Value is 1.56. 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 Semiconductors company?
The median Median PS Value among Semiconductors companies is 1.56, based on 540 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 Excelliance Mos and its competitors. For the Semiconductors industry, the median Median PS Value is 1.56 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Excelliance Mos's current Median PS Value is NT$0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Excelliance Mos stock overvalued right now?
Based on GuruFocus' analysis, Excelliance Mos (ROCO:5299) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$73.89, compared to a current price of NT$118.00 — trading 59.7% above its estimated fair value. The current Median PS Value is NT$0.00. Excelliance Mos' overall GF Score™ is 63/100 with 9 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 Excelliance Mos (ROCO:5299), the current Median PS Value is NT$0.00 as of Jul. 12, 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 Excelliance Mos (ROCO:5299) Overvalued in 2026?
Based on GuruFocus' analysis, Excelliance Mos stock appears to be overvalued.
The current stock price of NT$118.00 is trading 59.7% above its estimated GF Value™ of NT$73.89.
GuruFocus considers Excelliance Mos to be Significantly Overvalued.
Key valuation signals for ROCO:5299:
Median PS Value: NT$0.00
GF Value™: NT$73.89 vs. price of NT$118.00 (59.7% above fair value)
No single metric tells the full story. See the ROCO:5299 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Excelliance Mos Corp is a power device and IC design company specializing in power semiconductor process development, high-efficiency power devices, integrated circuits, and system design, empowered by its vertically integrated capabilities. The company's product portfolio mainly includes Power MOSFETs, AC/DC integrated circuits, and AC/DC controllers. These products are mainly used in laptops, desktops, LCD TVs, monitors, digital cameras, cell phones, and other related products. Geographically, the company generates maximum revenue from Taiwan, and the rest from China and other markets.
63GF Score
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