JEP Holdings (SGX:1J4) Volatility: 91.99% (As of Aug. 26, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

SGX:1J4 JEP Holdings Ltd SGX:1J4
34 GF Score
Price S$0.50
GF Value S$0.28
Valuation Significantly Overvalued
! 2 Warning Signs
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What is JEP Holdings Volatility?

JEP Holdings SGX:1J4 -4.81% 34 Volatility is 91.99% as of Aug. 26, 2026. GuruFocus rates SGX:1J4 with a GF Score™ of 34/100 and a GF Value™ of S$0.28 (Significantly Overvalued). The stock has 2 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 (2026-08-26), JEP Holdings's Volatility is 91.99%.


JEP Holdings  (SGX:1J4) 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.


JEP Holdings Volatility Related Terms


SGX:1J4 vs SPCX, GE, RTX: Volatility Comparison

For the Aerospace & Defense subindustry, JEP Holdings'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.


JEP Holdings Volatility vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, JEP Holdings's Volatility distribution charts can be found below:

* The bar in red indicates where JEP Holdings's Volatility falls into.


SGX:1J4
34GF Score
JEP Holdings Ltd SGX:1J4
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
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JEP Holdings  (SGX:1J4) 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 91.99% mean?
JEP Holdings (SGX:1J4) has a Volatility of 91.99% as of Aug. 26, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on JEP Holdings and its competitors.
Is JEP Holdings' Volatility too high?
JEP Holdings' current Volatility is 91.99%. Overall, JEP Holdings has a GF Score™ of 34/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does JEP Holdings' Volatility compare to SPCX and GE?
JEP Holdings' Volatility of 91.99% can be compared against companies in the Aerospace & Defense 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 an Aerospace & Defense company?
A good Volatility depends on the Aerospace & Defense 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 JEP Holdings and its competitors. JEP Holdings's current Volatility is 91.99%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is JEP Holdings stock overvalued right now?
Based on GuruFocus' analysis, JEP Holdings (SGX:1J4) is currently considered Significantly Overvalued. The stock's GF Value™ is S$0.28, compared to a current price of S$0.50 — trading 76.8% above its estimated fair value. The current Volatility is 91.99%. JEP Holdings' overall GF Score™ is 34/100 with 2 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 JEP Holdings (SGX:1J4), the current Volatility is 91.99% as of Aug. 26, 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 JEP Holdings (SGX:1J4) Overvalued in 2026?

Based on GuruFocus' analysis, JEP Holdings stock appears to be overvalued. The current stock price of S$0.50 is trading 76.8% above its estimated GF Value™ of S$0.28. GuruFocus considers JEP Holdings to be Significantly Overvalued.

Key valuation signals for SGX:1J4:

  • Volatility: 91.99%
  • GF Value™: S$0.28 vs. price of S$0.50 (76.8% above fair value)
  • GF Score™: 34/100 with 2 warning signs

No single metric tells the full story. See the SGX:1J4 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


JEP Holdings Business Description

Address 16 Seletar Aerospace Crescent, Singapore, SGP, 797567
JEP Holdings Ltd is a solution provider of precision machining and engineering services, mainly focusing on the aerospace industry. The company operates in various business segments namely Precision Machining, Trading and Others, and Equipment Manufacturing. The company generates maximum revenue from the Precision machining segment engaged in providing precision machining services for aerospace, oil and gas, electronics and the automotive industry. The trading and other segment provides machine sales and customised cutting tools for customers, and the equipment manufacturing segment specialises in plastic fabrication, providing Computer Numerical Control (CNC) machined plastic components and precision engineering services.
34GF Score

Get the complete analysis for SGX:1J4

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

S$0.50
Price
S$0.28
GF Value