Interconexión Eléctrica E.S.P (ISA) Stock Overview
Engages in the electric power, roads, and ICT and telecommunications business activities. More details
| Snowflake Score | |
|---|---|
| Valuation | 3/6 |
| Future Growth | 0/6 |
| Past Performance | 2/6 |
| Financial Health | 3/6 |
| Dividends | 3/6 |
ISA Community Fair Values
Create NarrativeSee what 6 others think this stock is worth. Follow their fair value or set your own to get alerts.
Analyst Price Targets
Interconexión Eléctrica S.A. E.S.P. Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | Col$36,000.00 |
| 52 Week High | Col$36,000.00 |
| 52 Week Low | Col$19,420.00 |
| Beta | 0.33 |
| 1 Month Change | 24.14% |
| 3 Month Change | 24.14% |
| 1 Year Change | 85.57% |
| 3 Year Change | 112.01% |
| 5 Year Change | 60.29% |
| Change since IPO | 1,709.05% |
Recent News & Updates
Narrative Update • Jun 13
ISA: Stable Fair Value And Slightly Lower P/E Will Keep Shares Overpriced
Analysts kept the fair value estimate for Interconexión Eléctrica E.S.P. steady at COP 26,750, making only slight tweaks to inputs such as the discount rate and assumed future P/E. These adjustments reflect updated views on risk and earnings durability rather than a material change in outlook.Narrative Update • May 30
ISA: Higher Margin Outlook And Lower P/E Multiple Will Keep Shares Overpriced
Analysts have kept the COP 26,750 price target for Interconexión Eléctrica E.S.P. unchanged, citing updated assumptions around a COP 26,750 fair value, a slightly lower discount rate, modestly adjusted revenue growth and profit margin expectations, and a revised future P/E outlook. Valuation Changes Fair Value: Kept unchanged at COP 26,750, with no adjustment to the underlying fair value estimate.Narrative Update • May 07
ISA: Slight Assumption Tweaks Will Likely Leave Shares Looking Expensive
Analysts kept their COP 26,750 price target for Interconexión Eléctrica E.S.P. unchanged, noting only minor adjustments to the discount rate, long-term revenue growth, profit margin assumptions, and future P/E estimates that did not materially change their overall valuation view. Valuation Changes Fair Value: COP 26,750 remains unchanged, indicating no shift in the headline valuation estimate.Recent updates
Narrative Update • Jun 13
ISA: Stable Fair Value And Slightly Lower P/E Will Keep Shares Overpriced
Analysts kept the fair value estimate for Interconexión Eléctrica E.S.P. steady at COP 26,750, making only slight tweaks to inputs such as the discount rate and assumed future P/E. These adjustments reflect updated views on risk and earnings durability rather than a material change in outlook.Narrative Update • May 30
ISA: Higher Margin Outlook And Lower P/E Multiple Will Keep Shares Overpriced
Analysts have kept the COP 26,750 price target for Interconexión Eléctrica E.S.P. unchanged, citing updated assumptions around a COP 26,750 fair value, a slightly lower discount rate, modestly adjusted revenue growth and profit margin expectations, and a revised future P/E outlook. Valuation Changes Fair Value: Kept unchanged at COP 26,750, with no adjustment to the underlying fair value estimate.Narrative Update • May 07
ISA: Slight Assumption Tweaks Will Likely Leave Shares Looking Expensive
Analysts kept their COP 26,750 price target for Interconexión Eléctrica E.S.P. unchanged, noting only minor adjustments to the discount rate, long-term revenue growth, profit margin assumptions, and future P/E estimates that did not materially change their overall valuation view. Valuation Changes Fair Value: COP 26,750 remains unchanged, indicating no shift in the headline valuation estimate.Narrative Update • Apr 21
ISA: Slight Assumption Adjustments Will Likely Keep Shares Fairly Valued
Analysts have maintained their COP 26,750 price target for Interconexión Eléctrica E.S.P., reflecting largely unchanged assumptions around discount rate, revenue growth, profit margin and future P/E, which keep their valuation view steady for now. Valuation Changes Fair Value: COP 26,750 remains unchanged, indicating a steady central estimate for the shares.Narrative Update • Apr 07
ISA: Minor Assumption Tweaks Will Likely Keep Shares Fairly Valued
Analysts maintained the fair value estimate for Interconexión Eléctrica E.S.P. at COP 26,750, with only minor adjustments to the discount rate, revenue growth, profit margin and future P/E assumptions, resulting in an unchanged price target outlook. Valuation Changes Fair Value: COP 26,750 unchanged, reflecting the same overall valuation outcome as before.Narrative Update • Mar 23
ISA: Adjusted Assumptions And Lower P/E Will Likely Keep Shares Fairly Valued
Analysts have kept their COP 26,750 price target for Interconexión Eléctrica E.S.P. broadly stable, with slight adjustments to underlying assumptions on discount rate, revenue growth, profit margin, and future P/E to reflect updated views on the company’s risk profile and earnings potential. Valuation Changes Fair Value: COP 26,750 remains unchanged, with the updated estimate in line with the previous narrative figure.Narrative Update • Mar 09
ISA: Updated Earnings Outlook And Lower P/E Will Likely Keep Shares Fairly Valued
Analysts have raised their price target on Interconexión Eléctrica E.S.P. to COP 26,750 from COP 26,250, citing updated assumptions on revenue growth, profit margins and a revised future P/E multiple as key drivers of the change. Valuation Changes Fair Value: Updated to COP 26,750 from COP 26,250, representing a COP 500 adjustment in the model output.Narrative Update • Feb 22
ISA: Future Transmission Spending And Rich P/E Will Likely Limit Upside Potential
Analysts have kept their COP 26,250 price target for Interconexión Eléctrica E.S.P. broadly unchanged, with only marginal technical adjustments to inputs such as the discount rate, long term revenue growth, profit margin, and expected future P/E. What's in the News ISA is expected to invest between COP 6.2t and COP 6.8t in 2026, representing about 26% of the Ecopetrol Group's annual budget (Key Developments).Narrative Update • Feb 08
ISA: Rising Transmission Capex And Rich P/E Will Constrain Future Returns
Analysts have reaffirmed their valuation stance on Interconexión Eléctrica E.S.P., keeping the fair value target at COP 26,250 while making only slight technical adjustments to inputs such as the discount rate and future P/E assumptions. What's in the News ISA plans to invest between COP 6.2 trillion and COP 6.8 trillion in 2026, a figure that represents about 26% of Ecopetrol Group's annual budget.Narrative Update • Jan 23
ISA: Heavy Transmission Spending Will Pressure Returns At Current Earnings Multiple
Analysts have kept their price target for Interconexión Eléctrica E.S.P. broadly in line with prior levels at COP$26,250, with only minor tweaks to assumptions, such as a slightly lower discount rate and a small adjustment to the future P/E, helping to fine tune their valuation view. What's in the News ISA is expected to invest between COP$6.2t and COP$6.8t in 2026, representing about 26% of the Ecopetrol Group's annual budget, according to recent reports (Key Developments).Narrative Update • Jan 09
ISA: Future Returns Will Be Shaped By Transmission Spending And Earnings Multiples
Analysts have kept their price target for Interconexión Eléctrica E.S.P. steady at COP 26,250, citing only minor model tweaks to the discount rate, long term revenue growth, profit margin, and future P/E assumptions, rather than any major change in their outlook. What's in the News Interconexión Eléctrica E.S.P. (ISA) is expected to invest between COP 6.2t and COP 6.8t in 2026, representing about 26% of the Ecopetrol Group's annual budget (Key Developments).Narrative Update • Dec 24
ISA: Future Returns Will Be Guided By Transmission Investment And Earnings Multiples
Analysts have modestly reaffirmed their view on Interconexión Eléctrica E.S.P., maintaining the price target at COP 26,250.00. Only marginal tweaks to the discount rate and valuation inputs left their overall outlook and earnings expectations largely unchanged.Narrative Update • Dec 10
ISA: Future Returns Will Be Shaped By Earnings Multiples And Profitability Stability
Analysts have modestly reduced their price target for Interconexión Eléctrica E.S.P. to COP 26,250.00, reflecting a slightly lower discount rate and marginally softer expectations for future valuation multiples, while keeping long term revenue growth and profitability assumptions broadly unchanged. What's in the News Interconexión Eléctrica E.S.P. plans to invest between COP 6.2 and 6.8 trillion in 2026, representing about 26% of the Ecopetrol Group's annual budget, with roughly 80% earmarked for its electric transmission business (company disclosure) Valuation Changes Fair Value Estimate: Unchanged at COP 26,250.00, indicating no revision to the central valuation outcome.Narrative Update • Nov 26
ISA: Future Earnings Multiples And Profit Margins Will Shape Market Outlook
Analysts have raised their price target for Interconexión Eléctrica E.S.P. from $25,750 to $26,250. They cite a moderately higher fair value estimate, driven by updated assumptions on profit margin and future earnings multiples, even though revenue growth forecasts have been revised downward.
New Narrative • Mar 02
Porton Del Sol And Atlantic Photovoltaic Projects Will Boost Expansion But Regulatory And Operational Challenges Loom
Strategic focus on renewable energy projects and significant infrastructure expansion positions ISA for long-term growth in revenue and market presence in Latin America.Shareholder Returns
| ISA | CO Electric Utilities | CO Market | |
|---|---|---|---|
| 7D | 14.3% | -0.6% | 2.8% |
| 1Y | 85.6% | 15.4% | 51.3% |
Return vs Industry: ISA exceeded the CO Electric Utilities industry which returned 15.4% over the past year.
Return vs Market: ISA exceeded the CO Market which returned 51.3% over the past year.
Price Volatility
| ISA volatility | |
|---|---|
| ISA Average Weekly Movement | 7.1% |
| Electric Utilities Industry Average Movement | 3.8% |
| Market Average Movement | 4.9% |
| 10% most volatile stocks in CO Market | 7.3% |
| 10% least volatile stocks in CO Market | 2.6% |
Stable Share Price: ISA's share price has been volatile over the past 3 months compared to the CO market.
Volatility Over Time: ISA's weekly volatility (7%) has been stable over the past year, but is still higher than 75% of CO stocks.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 1967 | n/a | Gabriel Melguizo Posada | www.isa.co |
Interconexión Eléctrica S.A. E.S.P. engages in the electric power, roads, and ICT and telecommunications business activities. It designs, builds, operates, and maintains high voltage power transmission systems; connects generators, operators, and consumers to electrical systems; constructs infrastructure projects; and provides maintenance services, as well as electrical and energy studies. The company also designs, builds, operates, and maintains highway infrastructure; and offers telecommunications and ICT solutions.
Interconexión Eléctrica S.A. E.S.P. Fundamentals Summary
| ISA fundamental statistics | |
|---|---|
| Market cap | Col$39.88t |
| Earnings (TTM) | Col$2.28t |
| Revenue (TTM) | Col$15.89t |
17.5x
P/E Ratio2.5x
P/S RatioIs ISA overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| ISA income statement (TTM) | |
|---|---|
| Revenue | Col$15.89t |
| Cost of Revenue | Col$7.76t |
| Gross Profit | Col$8.13t |
| Other Expenses | Col$5.85t |
| Earnings | Col$2.28t |
Last Reported Earnings
Mar 31, 2026
Next Earnings Date
n/a
| Earnings per share (EPS) | 2.06k |
| Gross Margin | 51.18% |
| Net Profit Margin | 14.38% |
| Debt/Equity Ratio | 121.0% |
How did ISA perform over the long term?
See historical performance and comparisonDividends
3.0%
Current Dividend Yield53%
Payout RatioDoes ISA pay a reliable dividends?
See ISA dividend history and benchmarks| Interconexión Eléctrica E.S.P dividend dates | |
|---|---|
| Ex Dividend Date | Dec 10 2026 |
| Dividend Pay Date | Dec 16 2026 |
| Days until Ex dividend | 172 days |
| Days until Dividend pay date | 178 days |
Does ISA pay a reliable dividends?
See ISA dividend history and benchmarksCompany Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2026/06/20 18:36 |
| End of Day Share Price | 2026/06/19 00:00 |
| Earnings | 2026/03/31 |
| Annual Earnings | 2025/12/31 |
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
| |
| Analyst Consensus Estimates | +3 years |
|
|
| Market Prices | 30 years |
| |
| Ownership | 10 years |
| |
| Management | 10 years |
| |
| Key Developments | 10 years |
|
* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
Interconexión Eléctrica S.A. E.S.P. is covered by 8 analysts. 1 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.
| Analyst | Institution |
|---|---|
| Sergio Conti | Barclays |
| Juan Muñoz | BTG Pactual |
| null null | Corredores Davivienda S.A. |