Sino-American Silicon Products (LUX:SIAMS) Profitability Rank: 8 (As of Jun. 2026) — 14% Above Median

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LUX:SIAMS Sino-American Silicon Products Inc LUX:SIAMS
82 GF Score
Price $7.15
GF Value $5.78
! 9 Warning Signs
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What is Sino-American Silicon Products Profitability Rank?

Sino-American Silicon Products LUX:SIAMS 82 Profitability Rank is 8 as of Jun. 2026, which is 14% above its 10-year median of 7.00. GuruFocus rates LUX:SIAMS with a GF Score™ of 82/100 and a GF Value™ of $5.78. The stock has 9 warning signs investors should review.

Sino-American Silicon Products has the Profitability Rank of 8. It has a higher profitability and may stay that way.

GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way. It is rated on a scale of 1 to 10 and is based on these factors:

1. Operating Margin %
2. Piotroski F-Score
3. Trend of the Operating Margin % (5-year average). The company with an uptrend profit margin has a higher rank.
4. Consistency of the profitability
5. Predictability Rank

A higher score indicates superior profitability, with companies rated 7 or above considered to have more robust and sustainable profit generation. Conversely, a score of 3 or lower suggests challenges in generating consistent profits.

Sino-American Silicon Products's Operating Margin % for the quarter that ended in Jun. 2026 was 10.64%. As of today, Sino-American Silicon Products's Piotroski F-Score is 7.


Sino-American Silicon Products Profitability Rank Related Terms


LUX:SIAMS vs LRCX, AMAT, KLAC: Profitability Rank Comparison

For the Semiconductor Equipment & Materials subindustry, Sino-American Silicon Products's Profitability Rank, along with its competitors' market caps and Profitability Rank 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.


Sino-American Silicon Products Profitability Rank vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Sino-American Silicon Products's Profitability Rank distribution charts can be found below:

* The bar in red indicates where Sino-American Silicon Products's Profitability Rank falls into.


LUX:SIAMS
82GF Score
Sino-American Silicon Products Inc LUX:SIAMS
Profitability Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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Sino-American Silicon Products Profitability Rank Calculation

GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way.

The rank is rated on a scale of 1 to 10. A higher score indicates superior profitability, with companies rated 7 or above considered to have more robust and sustainable profit generation. Conversely, a score of 3 or lower suggests challenges in generating consistent profits.

Sino-American Silicon Products has the Profitability Rank of 8. It has a higher profitability and may stay that way.

Profitability Rank is not directly related to the Financial Strength. But if a company is consistently profitable, its financial strength will be stronger.

Profitability Rank is based on these factors:

1. Operating Margin %

Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.

Sino-American Silicon Products's Operating Margin % for the quarter that ended in Jun. 2026 is calculated as:

Operating Margin %=Operating Income (Q: Jun. 2026 ) / Revenue (Q: Jun. 2026 )
=71.068 / 667.922
=10.64 %

* 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.

2. Piotroski F-Score

Good Sign:

Piotroski F-Score is 7, indicates a very healthy situation.

The zones of discrimination were as such:

Good or high score = 8 or 9
Bad or low score = 0 or 1

Sino-American Silicon Products has an F-score of 7. It is a good or high score, which usually indicates a very healthy situation.

3. Trend of the Operating Margin % (5-year average). The company with an uptrend profit margin has a higher rank.

Warning Sign:

Sino-American Silicon Products Inc operating margin has been in a 5-year decline. The average rate of decline per year is -10.6%.

4. Consistency of the profitability

5. Predictability Rank

Frequently Asked Questions Learn more about Profitability Rank →
What does a Profitability Rank of 8 mean?
Sino-American Silicon Products (LUX:SIAMS) has a Profitability Rank of 8 as of Jun. 2026. Profitability and Growth ranks a company based on its profit margins and earnings growth. View historical data on Sino-American Silicon Products and its competitors. This is 14% above median its historical median of 7.00. Over the past decade, Sino-American Silicon Products' Profitability Rank has ranged from 4.00 to 8.00.
Is Sino-American Silicon Products' Profitability Rank too high?
Sino-American Silicon Products' current Profitability Rank of 8 is 14% above median its 10-year median of 7.00. Over the past 10 years, this metric has ranged from a low of 4.00 to a high of 8.00. Overall, Sino-American Silicon Products has a GF Score™ of 82/100, reflecting its overall financial health beyond just this single metric.
How does Sino-American Silicon Products' Profitability Rank compare to LRCX and AMAT?
Sino-American Silicon Products' Profitability Rank of 8 can be compared against companies in the Semiconductors industry. Historically, Sino-American Silicon Products' own Profitability Rank has ranged from 4.00 to 8.00 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 Profitability Rank for a Semiconductors company?
A good Profitability Rank depends on the Semiconductors industry context. However, Profitability Rank 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 Profitability Rank mean?
A high Profitability Rank can signal that a stock is expensive relative to its fundamentals. Profitability and Growth ranks a company based on its profit margins and earnings growth. View historical data on Sino-American Silicon Products and its competitors. Sino-American Silicon Products's current Profitability Rank is 8, which is 14% above median its own 10-year median of 7.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sino-American Silicon Products stock overvalued right now?
Sino-American Silicon Products (LUX:SIAMS) has a current Profitability Rank of 8. The stock's GF Value™ is $5.78, compared to a current price of $7.15 — trading 23.7% above its estimated fair value. The current Profitability Rank is 8, which is 14% above median its 10-year median of 7.00. Sino-American Silicon Products' overall GF Score™ is 82/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Profitability Rank calculated?
Profitability Rank is calculated from a company's financial statements. For Sino-American Silicon Products (LUX:SIAMS), the current Profitability Rank is 8 as of Jun. 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 Sino-American Silicon Products (LUX:SIAMS) Overvalued in 2026?

Based on GuruFocus' analysis, Sino-American Silicon Products stock appears to be overvalued. The current stock price of $7.15 is trading 23.7% above its estimated GF Value™ of $5.78.

Key valuation signals for LUX:SIAMS:

  • Profitability Rank: 8 (14% above median its 10-year median of 7.00)
  • GF Value™: $5.78 vs. price of $7.15 (23.7% above fair value)
  • GF Score™: 82/100 with 9 warning signs

No single metric tells the full story. See the LUX:SIAMS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sino-American Silicon Products Business Description

Other Exchanges 5483:Taiwan
Address Industrial East Road 2, No. 8, 4th Floor, Science Based Industrial Park, Hsinchu, TWN
Founded in 1981, Sino-American Silicon Products Inc. is a holding company specializing in the semiconductor industry. Its crown jewel is its 46.64% stake in silicon wafer producer GlobalWafers, which was carved out in 2011. GlobalWafers runs 18 production sites in nine countries across Asia, North America, and Europe. Other notable investments include Advanced Wireless Semiconductor Company, Actron Technology, and Taiwan Specialty Materials. SAS started selling renewable energy to power grids in October 2022. SAS is headquartered in Hsinchu, Taiwan. SAS employs about 8,000 people through its subsidiaries. Through GlobalWafers, SAS had nearly 17% market share in silicon wafers in 2025.
82GF Score

Get the complete analysis for LUX:SIAMS

Profitability Rank is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$7.15
Price
$5.78
GF Value