Interconexion Electrica ESPIESFY 74 Altman Z-Score is 1.09 as of Jun. 30, 2026, which is 3% above its 10-year median of 1.06. GuruFocus rates IESFY with a GF Score™ of 74/100 and a GF Value™ of $156.13 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 499 Utilities - Regulated companies, Interconexion Electrica ESP ranks worse than 62.73% on this metric.
The Altman Z-Score is a model designed to predict the likelihood of a company going bankrupt within the next two years. Created by American finance professor Edward Altman in 1968, the model is specifically designed for publicly traded manufacturing companies with assets greater than $1 million.
Warning Sign:
Altman Z-score of 1.05 is in distress zone. This implies bankruptcy possibility in the next two years.
Interconexion Electrica ESP has a Altman Z-Score of 1.09, indicating it is in Distress Zones. This implies bankrupcy possibility in the next two years.
The zones of discrimination were as such:
When Altman Z-Score <= 1.8, it is in Distress Zones.
When Altman Z-Score >= 3, it is in Safe Zones.
When Altman Z-Score is between 1.8 and 3, it is in Grey Zones.
The historical rank and industry rank for Interconexion Electrica ESP's Altman Z-Score or its related term are showing as below:
IESFY'
s Altman Z-Score Range Over the Past 10 Years
Min: 0.87 Med: 1.06 Max: 1.71
Current: 1.05
During the past 13 years, Interconexion Electrica ESP's highest Altman Z-Score was 1.71. The lowest was 0.87. And the median was 1.06.
X1: The Working Capital/Total Assets (WC/TA) ratio is a measure of the net liquid assets of the firm relative to the total capitalization. Working capital is defined as the difference between current assets and current liabilities. Ordinarily, a firm experiencing consistent operating losses will have shrinking current assets in relation to total assets. Altman found this one proved to be the most valuable liquidity ratio comparing with the current ratio and the quick ratio. This is however the least significant of the five factors.
X2: Retained Earnings/Total Assets: the RE/TA ratio measures the leverage of a firm. Retained earnings is the account which reports the total amount of reinvested earnings and/or losses of a firm over its entire life. Those firms with high RE, relative to TA, have financed their assets through retention of profits and have not utilized as much debt.
X3, Earnings Before Interest and Taxes/Total Assets (EBIT/TA): This ratio is a measure of the true productivity of the firm's assets, independent of any tax or leverage factors. Since a firm's ultimate existence is based on the earning power of its assets, this ratio appears to be particularly appropriate for studies dealing with corporate failure. This ratio continually outperforms other profitability measures, including cash flow.
X4, Market Value of Equity/Book Value of Total Liabilities (MVE/TL): The measure shows how much the firm's assets can decline in value (measured by market value of equity plus debt) before the liabilities exceed the assets and the firm becomes insolvent.
X5, Revenue/Total Assets (S/TA): The capital-turnover ratio is a standard financial ratio illustrating the sales generating ability of the firm's assets.
* 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.
For the Utilities - Regulated Electric subindustry, Interconexion Electrica ESP's Altman Z-Score, along with its competitors' market caps and Altman Z-Score 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.
Interconexion Electrica ESP Altman Z-Score vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Interconexion Electrica ESP's Altman Z-Score distribution charts can be found below:
* The bar in red indicates where Interconexion Electrica ESP's Altman Z-Score falls into.
Altman Z-Score model is an accurate forecaster of failure up to two years prior to distress. It can be considered the assessment of the distress of industrial corporations.
* 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. GuruFocus does not calculate Altman Z-Score when X4 or X5 value is 0.
Interconexion Electrica ESP (IESFY) has a Altman Z-Score of 1.09 as of Jun. 30, 2026. The Altman Z-score measures a company's bankruptcy risk. View historical data on Interconexion Electrica ESP and its competitors. This is near median its historical median of 1.06. Over the past decade, Interconexion Electrica ESP's Altman Z-Score has ranged from 0.87 to 1.71. According to the industry distribution chart, Interconexion Electrica ESP ranks #313 out of 499 companies in the Utilities - Regulated industry, placing it in the top 62.7%.
Is Interconexion Electrica ESP's Altman Z-Score too high?
Interconexion Electrica ESP's current Altman Z-Score of 1.09 is near median its 10-year median of 1.06. Over the past 10 years, this metric has ranged from a low of 0.87 to a high of 1.71. The Utilities - Regulated industry median Altman Z-Score is 1.26. Interconexion Electrica ESP's value of 1.09 is 13.5% below this industry median. Based on the distribution chart, Interconexion Electrica ESP ranks #313 out of 499 companies in the Utilities - Regulated industry, which is below the industry midpoint. Overall, Interconexion Electrica ESP has a GF Score™ of 74/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Interconexion Electrica ESP's Altman Z-Score compare to NEE and SO?
According to the Utilities - Regulated industry distribution chart, Interconexion Electrica ESP ranks #313 out of 499 companies for Altman Z-Score. This places Interconexion Electrica ESP in the lower half of its industry. The industry median Altman Z-Score is 1.26. Interconexion Electrica ESP's value of 1.09 is 13.5% below this benchmark. Historically, Interconexion Electrica ESP's own Altman Z-Score has ranged from 0.87 to 1.71 over the past decade. While the company's 10-year median is 1.06 vs. the industry median of 1.26, Interconexion Electrica ESP has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Altman Z-Score for an Utilities - Regulated company?
The median Altman Z-Score among Utilities - Regulated companies is 1.26, based on 499 companies in the industry. Companies in the top quartile (top 25%) have a Altman Z-Score significantly above this median, while those in the bottom quartile fall well below. However, Altman Z-Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Interconexion Electrica ESP's current Altman Z-Score of 1.09 is 13.5% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Altman Z-Score mean?
A high Altman Z-Score can signal that a stock is expensive relative to its fundamentals. The Altman Z-score measures a company's bankruptcy risk. View historical data on Interconexion Electrica ESP and its competitors. For the Utilities - Regulated industry, the median Altman Z-Score is 1.26 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Interconexion Electrica ESP's current Altman Z-Score is 1.09, which is near median its own 10-year median of 1.06. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Interconexion Electrica ESP stock overvalued right now?
Based on GuruFocus' analysis, Interconexion Electrica ESP (IESFY) is currently considered Significantly Overvalued. The stock's GF Value™ is $156.13, compared to a current price of $226.65 — trading 45.2% above its estimated fair value. The current Altman Z-Score is 1.09, which is near median its 10-year median of 1.06 and 13.5% below the Utilities - Regulated industry median of 1.26. Interconexion Electrica ESP's overall GF Score™ is 74/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Altman Z-Score calculated?
Altman Z-Score is calculated from a company's financial statements. For Interconexion Electrica ESP (IESFY), the current Altman Z-Score is 1.09 as of Jun. 30, 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 Interconexion Electrica ESP (IESFY) Overvalued in 2026?
Based on GuruFocus' analysis, Interconexion Electrica ESP stock appears to be overvalued.
The current stock price of $226.65 is trading 45.2% above its estimated GF Value™ of $156.13.
GuruFocus considers Interconexion Electrica ESP to be Significantly Overvalued.
Key valuation signals for IESFY:
Altman Z-Score: 1.09 (near median its 10-year median of 1.06)
GF Value™: $156.13 vs. price of $226.65 (45.2% above fair value)
Industry Position: 13.5% below the Utilities - Regulated median (#313 of 499)
No single metric tells the full story. See the IESFY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Interconexion Electrica SA ESP, also known as ISA, is a mixed public services company in which the Colombian state is a majority shareholder. Through its subsidiaries, ISA participates in a variety of infrastructure projects across South and Central America. The company segments its operations into Electric Power Transmission, Roads, Telecommunications and ICT. The company generates the majority of its revenue from its Energy Transmission division where it owns, operates, and maintains high-voltage power transmission systems.
74GF Score
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