Namwiwat Medical PCL (BKK:NAM) Volatility: 13.16% (As of Jul. 07, 2026)


BKK:NAM Namwiwat Medical Corp PCL BKK:NAM
40 GF Score
Price ฿3.40
GF Value ฿6.04
Valuation Significantly Undervalued
! 5 Warning Signs
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What is Namwiwat Medical PCL Volatility?

Namwiwat Medical PCL BKK:NAM -1.73% 40 Volatility is 13.16% as of Jul. 07, 2026. GuruFocus rates BKK:NAM with a GF Score™ of 40/100 and a GF Value™ of ฿6.04 (Significantly Undervalued). The stock has 5 warning signs investors should review.

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.

As of today (2026-07-07), Namwiwat Medical PCL's Volatility is 13.16%.


Namwiwat Medical PCL  (BKK:NAM) 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.


Namwiwat Medical PCL Volatility Related Terms


BKK:NAM vs ABT, SYK, MDT: Volatility Comparison

For the Medical Devices subindustry, Namwiwat 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.


Namwiwat Medical PCL Volatility vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Namwiwat Medical PCL's Volatility distribution charts can be found below:

* The bar in red indicates where Namwiwat Medical PCL's Volatility falls into.


BKK:NAM
40GF Score
Namwiwat Medical Corp PCL BKK:NAM
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
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Namwiwat Medical PCL  (BKK:NAM) 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.

Frequently Asked Questions Learn more about Volatility →
What does a Volatility of 13.16% mean?
Namwiwat Medical PCL (BKK:NAM) has a Volatility of 13.16% as of Jul. 07, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Namwiwat Medical PCL and its competitors.
Is Namwiwat Medical PCL's Volatility too high?
Namwiwat Medical PCL's current Volatility is 13.16%. Overall, Namwiwat Medical PCL has a GF Score™ of 40/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Namwiwat Medical PCL's Volatility compare to ABT and SYK?
Namwiwat Medical PCL's Volatility of 13.16% can be compared against companies in the Medical Devices & Instruments 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 Devices & Instruments company?
A good Volatility depends on the Medical Devices & Instruments 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 Namwiwat Medical PCL and its competitors. Namwiwat Medical PCL's current Volatility is 13.16%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Namwiwat Medical PCL stock overvalued right now?
Based on GuruFocus' analysis, Namwiwat Medical PCL (BKK:NAM) is currently considered Significantly Undervalued. The stock's GF Value™ is ฿6.04, compared to a current price of ฿3.40 — trading 43.7% below its estimated fair value. The current Volatility is 13.16%. Namwiwat Medical PCL's overall GF Score™ is 40/100 with 5 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 Namwiwat Medical PCL (BKK:NAM), the current Volatility is 13.16% as of Jul. 07, 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 Namwiwat Medical PCL (BKK:NAM) Overvalued in 2026?

Based on GuruFocus' analysis, Namwiwat Medical PCL stock appears to be undervalued. The current stock price of ฿3.40 is trading 43.7% below its estimated GF Value™ of ฿6.04. GuruFocus considers Namwiwat Medical PCL to be Significantly Undervalued.

Key valuation signals for BKK:NAM:

  • Volatility: 13.16%
  • GF Value™: ฿6.04 vs. price of ฿3.40 (43.7% below fair value)
  • GF Score™: 40/100 with 5 warning signs

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


Namwiwat Medical PCL Business Description

Address 999/3-5 Moo 9 Prachauthit - Ku Sang Road, Nai Khlong Bang Pla Kot, Phra Samut Chedi, Samut Prakan, THA, 10290
Namwiwat Medical Corp PCL operates a manufacturing business, importing and distributing Medical tools and equipment for cleaning and disinfecting medical equipment in hospitals and nursing homes in accordance with public health standards. The Group has a total of three reporting segments as follows: Medical equipment manufacturing and distribution segment; Medical supplies manufacturing and distribution segment; CSSD disinfection Medical equipment maintenance services segment, and waste services segment. The Group operates its business in one geography, only in Thailand.
40GF Score

Get the complete analysis for BKK:NAM

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

฿3.40
Price
฿6.04
GF Value