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.
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.
ISDN HoldingsFRA:I8D -2.82%62 3-1 Month Momentum % is -13.17% as of Sep. 12, 2026. GuruFocus rates FRA:I8D with a GF Score™ of 62/100 and a GF Value™ of €0.29 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 1,844 Construction companies, ISDN Holdings ranks worse than 72.83% on this metric.
3-1 Month Momentum % is the total return of the stock from 3-month ago to 1-month ago. As of today (2026-09-12), ISDN Holdings's 3-1 Month Momentum % is -13.17%.
The industry rank for ISDN Holdings's 3-1 Month Momentum % or its related term are showing as below:
FRA:I8D's 3-1 Month Momentum % is ranked worse than 72.83% of 1844
companies
in the Construction industry
Industry Median: -0.815
vs FRA:I8D: -13.17
Momentum investing is a trading strategy in which investors buy securities that are rising and sell before the prices start to go back down. The 3-1 Month Momentum % measures the total return to a stock over the past three months, but ignores the previous month.
The reason why the most recent month’s return dropped related to the short-term reversal effect associated with momentum. There is an academic finding that short-term momentum actually has a reversal effect, whereby the previous winners (measured over the past months) do poorly the next month, while the previous losers do well the next month. In order to eliminate the short-term reversal effect, the previous month return was not included in this calculation.
ISDN Holdings 3-1 Month Momentum % Related Terms
FRA:I8D vs PWR, FIX, EME: 3-1 Month Momentum % Comparison
For the Engineering & Construction subindustry, ISDN Holdings's 3-1 Month Momentum %, along with its competitors' market caps and 3-1 Month Momentum % 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.
ISDN Holdings 3-1 Month Momentum % vs Construction Industry
For the Construction industry and Industrials sector, ISDN Holdings's 3-1 Month Momentum % distribution charts can be found below:
* The bar in red indicates where ISDN Holdings's 3-1 Month Momentum % falls into.
* 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.
ISDN Holdings (FRA:I8D) has a 3-1 Month Momentum % of -13.17% as of Sep. 12, 2026. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on ISDN Holdings and its competitors. According to the industry distribution chart, ISDN Holdings ranks #1343 out of 1844 companies in the Construction industry, placing it in the top 72.8%.
Is ISDN Holdings' 3-1 Month Momentum % too high?
ISDN Holdings' current 3-1 Month Momentum % is -13.17%. Based on the distribution chart, ISDN Holdings ranks #1343 out of 1844 companies in the Construction industry, which is below the industry midpoint. Overall, ISDN Holdings has a GF Score™ of 62/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does ISDN Holdings' 3-1 Month Momentum % compare to PWR and FIX?
According to the Construction industry distribution chart, ISDN Holdings ranks #1343 out of 1844 companies for 3-1 Month Momentum %. This places ISDN Holdings in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-1 Month Momentum % for a Construction company?
A good 3-1 Month Momentum % depends on the Construction industry context. However, 3-1 Month Momentum % 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 3-1 Month Momentum % mean?
A high 3-1 Month Momentum % can signal that a stock is expensive relative to its fundamentals. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on ISDN Holdings and its competitors. ISDN Holdings's current 3-1 Month Momentum % is -13.17%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ISDN Holdings stock overvalued right now?
Based on GuruFocus' analysis, ISDN Holdings (FRA:I8D) is currently considered Significantly Overvalued. The stock's GF Value™ is €0.29, compared to a current price of €0.41 — trading 42.8% above its estimated fair value. The current 3-1 Month Momentum % is -13.17%. ISDN Holdings' overall GF Score™ is 62/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-1 Month Momentum % calculated?
3-1 Month Momentum % is calculated from a company's financial statements. For ISDN Holdings (FRA:I8D), the current 3-1 Month Momentum % is -13.17% as of Sep. 12, 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 ISDN Holdings (FRA:I8D) Overvalued in 2026?
Based on GuruFocus' analysis, ISDN Holdings stock appears to be overvalued.
The current stock price of €0.41 is trading 42.8% above its estimated GF Value™ of €0.29.
GuruFocus considers ISDN Holdings to be Significantly Overvalued.
Key valuation signals for FRA:I8D:
3-1 Month Momentum %: -13.17%
GF Value™: €0.29 vs. price of €0.41 (42.8% above fair value)
No single metric tells the full story. See the FRA:I8D stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
ISDN Holdings Ltd is an industrial technology company that offers a full range of automation solutions and services, ranging from precision components and engineering services to full machine and cloud solutions. The Group's activities include manufacturing a range of in-house products for its Motion Control business, including linear motors, positioning stages, precision gearboxes, and transmission elements. Its business segments are Engineering Solutions Motion Control, which generates maximum revenue; Other Specialised Engineering Solutions; Industrial Computing Solutions; and Renewable Energy. It operates in six principal geographical areas, Singapore (country of domicile), China, which generates maximum revenue, Hong Kong, Malaysia, Indonesia, and Vietnam.
62GF Score
Get the complete analysis for FRA:I8D
3-1 Month Momentum % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
FRA:I8D has been successfully added to your 
