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.
Techno Medical PCL (BKK:TM) Volatility Explanation
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.
Techno Medical PCL Volatility Related Terms
BKK:TM vs MCK, COR, CAH: Volatility Comparison
For the Medical Distribution subindustry, Techno Medical PCL'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.
Techno Medical PCL Volatility vs Medical Distribution Industry
For the Medical Distribution industry and Healthcare sector, Techno Medical PCL's Volatility distribution charts can be found below:
* The bar in red indicates where Techno Medical PCL's Volatility falls into.
Techno Medical PCL (BKK:TM) Volatility Calculation
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.
Techno Medical PCL (BKK:TM) has a Volatility of 54.57% as of Jun. 24, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Techno Medical PCL and its competitors.
Is Techno Medical PCL's Volatility too high?
Techno Medical PCL's current Volatility is 54.57%. Overall, Techno Medical PCL has a GF Score™ of 74/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Techno Medical PCL's Volatility compare to MCK and COR?
Techno Medical PCL's Volatility of 54.57% can be compared against companies in the Medical Distribution 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 Medical Distribution company?
A good Volatility depends on the Medical Distribution 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 Techno Medical PCL and its competitors. Techno Medical PCL's current Volatility is 54.57%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Techno Medical PCL stock overvalued right now?
Based on GuruFocus' analysis, Techno Medical PCL (BKK:TM) is currently considered Modestly Undervalued. The stock's GF Value™ is ฿1.20, compared to a current price of ฿0.94 — trading 21.7% below its estimated fair value. The current Volatility is 54.57%. Techno Medical PCL's overall GF Score™ is 74/100 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 Techno Medical PCL (BKK:TM), the current Volatility is 54.57% as of Jun. 24, 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 Techno Medical PCL (BKK:TM) Overvalued in 2026?
Based on GuruFocus' analysis, Techno Medical PCL stock appears to be undervalued.
The current stock price of ฿0.94 is trading 21.7% below its estimated GF Value™ of ฿1.20.
GuruFocus considers Techno Medical PCL to be Modestly Undervalued.
Key valuation signals for BKK:TM:
Volatility: 54.57%
GF Value™: ฿1.20 vs. price of ฿0.94 (21.7% below fair value)
No single metric tells the full story. See the BKK:TM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Techno Medical PCL is a Thailand-based company engaged in the trading business of medical supplies, tools, and equipment. The business activity of the group is import and distribution of operating instruments and disposable supplies, central sterile supply department products, instrument and supply used in laboratory and blood bank, and equipment and tools for heart surgery. Its segments consist of Disposable Equipment and Supplies, Sales of Medical Equipment and Instruments and Services related to Nursing Care. Maximum of revenue is Sales of Disposable Equipment and Supplies.
74GF Score
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