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.
Song Da has the GF Score of 72, which implies that the company
is
Likely to have average performance.
The GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation, which has been found to be closely correlated to the long-term performances of stocks by backtesting from 2006 to 2021. The stocks with a higher GF Score generally generate higher returns than those with lower GF Scores. Therefore, when picking stocks, investors should invest in companies with high GF Scores. The GF Score ranges from 0 to 100, with 100 as the highest rank.
GF Score takes following five key aspects into consideration:
Each one of these components is ranked and the ranks also have positive correlation with the long term performances of stocks. The GF score is calculated using the five key aspects of analysis. Through backtesting, we know that each of these key aspects has a different impact on the stock price performance. Thus, they are weighted differently when calculating the total score. The Profitability Rank and the Growth Rank are weighted fully, while other parameters have less weight.
Based on research and backtesting result, GuruFocus believes Song Da
is
Likely to have average performance.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
Song Da (HSTC:SJG) GF Score Explanation
Based on the historical long-term performances among five valuation aspects, the GF Score is found to be closely correlated to the long-term performances of stocks. It ranges from 0 to 100, with 100 as the highest. GuruFocus divided GF Score into following 5 categories:
GF Score
Performance Potential and All-in-One Screener Examples (1)
(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.
Song Da GF Score Related Terms
HSTC:SJG vs HON, MMM: GF Score Comparison
For the Conglomerates subindustry, Song Da's GF Score, along with its competitors' market caps and GF Score 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.
Song Da GF Score vs Conglomerates Industry
For the Conglomerates industry and Industrials sector, Song Da's GF Score distribution charts can be found below:
* The bar in red indicates where Song Da's GF Score falls into.
Song Da (HSTC:SJG) has a GF Score of 72 as of Jul. 17, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Song Da and its competitors. This is 106% above median its historical median of 35.00. Over the past decade, Song Da's GF Score has ranged from 11.00 to 77.00.
Is Song Da's GF Score too high?
Song Da's current GF Score of 72 is 106% above median its 10-year median of 35.00. Over the past 10 years, this metric has ranged from a low of 11.00 to a high of 77.00. Overall, Song Da has a GF Score™ of 72/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Song Da's GF Score compare to HON and MMM?
Song Da's GF Score of 72 can be compared against companies in the Conglomerates industry. Historically, Song Da's own GF Score has ranged from 11.00 to 77.00 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 GF Score for a Conglomerates company?
A good GF Score depends on the Conglomerates industry context. However, GF Score 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 GF Score mean?
A high GF Score can signal that a stock is expensive relative to its fundamentals. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Song Da and its competitors. Song Da's current GF Score is 72, which is 106% above median its own 10-year median of 35.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Song Da stock overvalued right now?
Based on GuruFocus' analysis, Song Da (HSTC:SJG) is currently considered Fairly Valued. The stock's GF Value™ is ₫20,286.17, compared to a current price of ₫21,700.00 — trading 7% above its estimated fair value. The current GF Score is 72, which is 106% above median its 10-year median of 35.00. Song Da's overall GF Score™ is 72/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Score calculated?
GF Score is calculated from a company's financial statements. For Song Da (HSTC:SJG), the current GF Score is 72 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 Song Da (HSTC:SJG) Overvalued in 2026?
Based on GuruFocus' analysis, Song Da stock appears to be overvalued.
The current stock price of ₫21,700.00 is trading 7% above its estimated GF Value™ of ₫20,286.17.
GuruFocus considers Song Da to be Fairly Valued.
Key valuation signals for HSTC:SJG:
GF Score: 72 (106% above median its 10-year median of 35.00)
GF Value™: ₫20,286.17 vs. price of ₫21,700.00 (7% above fair value)
No single metric tells the full story. See the HSTC:SJG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Song Da Corp is engaged in business include: production and trading of electricity, construction, installation and trading of real estate. It also includes activities such as General contractor for construction (EPC general contractor) and construction and installation of traffic, industrial, civil, electricity, irrigation, complex underground works; Construction and foundation treatment of works; Construction of houses of all kinds; Trading in commercial electricity; Manufacturing and trading in equipment, Construction materials; Manufacture and install industrial equipment and machinery; Investment, development and business in urban areas, industrial parks and economic zones; Renting office. The company's segments include: Industrial production Construction installation and Others.
72GF Score
Get the complete analysis for HSTC:SJG
GF Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
HSTC:SJG has been successfully added to your 
