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.
Union Auction PCL (BKK:AUCT) 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.
Union Auction PCL Volatility Related Terms
BKK:AUCT vs CVNA, PAG, ALTB: Volatility Comparison
For the Auto & Truck Dealerships subindustry, Union Auction 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.
Union Auction PCL Volatility vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Union Auction PCL's Volatility distribution charts can be found below:
* The bar in red indicates where Union Auction PCL's Volatility falls into.
Union Auction PCL (BKK:AUCT) 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.
Union Auction PCL (BKK:AUCT) has a Volatility of 30.62% as of Jun. 29, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Union Auction PCL and its competitors.
Is Union Auction PCL's Volatility too high?
Union Auction PCL's current Volatility is 30.62%. Overall, Union Auction PCL has a GF Score™ of 67/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Union Auction PCL's Volatility compare to CVNA and PAG?
Union Auction PCL's Volatility of 30.62% can be compared against companies in the Vehicles & Parts 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 Vehicles & Parts company?
A good Volatility depends on the Vehicles & Parts 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 Union Auction PCL and its competitors. Union Auction PCL's current Volatility is 30.62%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Union Auction PCL stock overvalued right now?
Based on GuruFocus' analysis, Union Auction PCL (BKK:AUCT) is currently considered Significantly Undervalued. The stock's GF Value™ is ฿6.91, compared to a current price of ฿4.08 — trading 41% below its estimated fair value. The current Volatility is 30.62%. Union Auction PCL's overall GF Score™ is 67/100 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 Union Auction PCL (BKK:AUCT), the current Volatility is 30.62% as of Jun. 29, 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 Union Auction PCL (BKK:AUCT) Overvalued in 2026?
Based on GuruFocus' analysis, Union Auction PCL stock appears to be undervalued.
The current stock price of ฿4.08 is trading 41% below its estimated GF Value™ of ฿6.91.
GuruFocus considers Union Auction PCL to be Significantly Undervalued.
Key valuation signals for BKK:AUCT:
Volatility: 30.62%
GF Value™: ฿6.91 vs. price of ฿4.08 (41% below fair value)
No single metric tells the full story. See the BKK:AUCT stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Union Auction PCL is a Thailand-based company engaged in the principal business of providing auction services for assets. The assets auctioned by the company are mainly vehicles and motorcycles that were seized by the financial institutions. Its operating segments are Auction and Transportation and Other services. The company generates the majority of its revenue from the auction segment.
67GF Score
Get the complete analysis for BKK:AUCT
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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