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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.
Volatility is a statistical measure of the dispersion of returns for a given security or market index, it shows how the price swings around its mean. The volatility here is measured as the annualized standard deviation between monthly returns from the security over the past year. In most cases, the higher the volatility, the riskier the security.
Volatility is a statistical measure of the dispersion of returns for a given security or market index. It’s often measured as standard deviation or variance of historical returns over a certain period. The volatility here is measured as the annualized standard deviation between monthly returns from the security over the past year.
Volatility reflects the uncertainty or risk of a security’s value. Generally speaking, a higher volatility suggests a higher risk, because it implies a wider fluctuation around average price. This means the price of the security can change dramatically in either direction within a short period. Conversely, a lower volatility means that the security's price is more steady, which suggests a lower risk.
Another measurement of relative volatility is Beta. Beta is a measure of systematic risk of a security or a portfolio in comparison to the market as a whole. Beta is usually compared to 1. A beta of greater than 1 indicates that the security's price will be more volatile than the market.
Tiong Woon Holding Volatility Related Terms
SGX:BQM vs URI, SUNB, AER: Volatility Comparison
For the Rental & Leasing Services subindustry, Tiong Woon Holding's Volatility, along with its competitors' market caps and Volatility 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.
Tiong Woon Holding Volatility vs Business Services Industry
For the Business Services industry and Industrials sector, Tiong Woon Holding's Volatility distribution charts can be found below:
* The bar in red indicates where Tiong Woon Holding's Volatility falls into.
The annualized volatility is calculated as following:
σA
=
σM
*
√12
=
√ 1/(n-1) ∑(Ri - R')^2
*
√12
Where: σM is the monthly volatility, n is the number of months in the period, Ri is the security's historical monthly returns and R' is the arithmetic mean of monthly returns.
* 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.
Tiong Woon Holding (SGX:BQM) has a Volatility of 34.53% as of Aug. 11, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Tiong Woon Holding and its competitors.
Is Tiong Woon Holding's Volatility too high?
Tiong Woon Holding's current Volatility is 34.53%. Overall, Tiong Woon Holding has a GF Score™ of 59/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tiong Woon Holding's Volatility compare to URI and SUNB?
Tiong Woon Holding's Volatility of 34.53% can be compared against companies in the Business Services industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Volatility for a Business Services company?
A good Volatility depends on the Business Services industry context. However, Volatility 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 Volatility mean?
A high Volatility can signal that a stock is expensive relative to its fundamentals. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Tiong Woon Holding and its competitors. Tiong Woon Holding's current Volatility is 34.53%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tiong Woon Holding stock overvalued right now?
Based on GuruFocus' analysis, Tiong Woon Holding (SGX:BQM) is currently considered Significantly Overvalued. The stock's GF Value™ is S$0.70, compared to a current price of S$1.02 — trading 45.7% above its estimated fair value. The current Volatility is 34.53%. Tiong Woon Holding's overall GF Score™ is 59/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Volatility calculated?
Volatility is calculated from a company's financial statements. For Tiong Woon Holding (SGX:BQM), the current Volatility is 34.53% as of Aug. 11, 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 Tiong Woon Holding (SGX:BQM) Overvalued in 2026?
Based on GuruFocus' analysis, Tiong Woon Holding stock appears to be overvalued.
The current stock price of S$1.02 is trading 45.7% above its estimated GF Value™ of S$0.70.
GuruFocus considers Tiong Woon Holding to be Significantly Overvalued.
Key valuation signals for SGX:BQM:
Volatility: 34.53%
GF Value™: S$0.70 vs. price of S$1.02 (45.7% above fair value)
No single metric tells the full story. See the SGX:BQM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tiong Woon Corp Holding Ltd is a company engaged in providing integrated specialist services. It also manages turnkey projects from planning to the execution stage. The company operates in three segments. The heavy Lift and Haulage segment, which is the key revenue driver, comprises a wide range of reliable services in Marine Transportation; Marine Transportation comprises the provision of tug and barge services for a wide range of sea transportation projects; The Trading segment comprises trading of new and used equipment. Its revenue comes from the Singapore market, while it has a presence in the Middle East, India, Malaysia, and other countries.
59GF Score
Get the complete analysis for SGX:BQM
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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