Utilities
Interconexión Eléctrica S.A. E.S.P.(IESFY)
Live Price
Offline$201.69
+0.00% today
1Y Change
+66.21%
Window
Jun 26, 2025 → Jun 18, 2026
- Market Cap
- $31.74T
- Revenue Growth
- -0.5%
- EPS Growth
- -13.8%
- Dividend Yield
- 3.2%
Coverage: 246 bars · Jun 26, 2025 → Jun 18, 2026
Research Briefing
A compact read on the setup, peer context, quarterly changes, and recent earnings reaction.
Research Snapshot
Interconexión Eléctrica S.A. E.S.P. (IESFY) is a Utilities stock with a market cap of $31.74T and listed on OTC. The stock last traded around $201.69 and up 66.2% across the available one-year price window (Jun 26, 2025 → Jun 18, 2026). Baseline metrics include revenue growth of -0.5%, EPS growth of -13.8%, a dividend yield of 3.2%. What stands out right now is revenue -0.5%, EPS -13.8%, free cash flow -79.8% with operating margin 42.5% and ROIC 7.4%. The dividend matters to the case here, with a current yield around 3.2%. Valuation is more restrained than many high-expectation growth names at P/E 13.2 and price/sales 2.0. Overall, the current profile looks closer to a income-oriented value setup than a generic broad-market placeholder. Stock Foundry combines IESFY price history, valuation, growth, dividend context, earnings, analyst forecasts, news, related Utilities peers on this page.
Sector Context
How this name stacks up against nearby peers on first-pass metrics.
Revenue Growth
Below sector median
-0.5% vs +6.1% peer median
Operating Margin
Above sector median
+42.5% vs +21.0% peer median
P/E
Below sector median
13.2 vs 19.5 peer median
What Changed This Quarter
Latest report context and the signals most likely to have changed the story.
Latest report is on the board
2026 was reported on May 4, 2026, but the surprise data is still limited.
The operating picture looks softer than before
Revenue is at -0.5% and EPS is at -13.8%, with operating margin around 42.5%.
Shareholder return is still part of the story
The stock is still offering a dividend yield around 3.2%, which matters if the thesis depends on income as much as growth.
Earnings Reaction Memory
How the stock has tended to move after recent reports.
Across the last 3 reported quarters, the stock averaged +7.0% over the next 5 trading days and finished higher after 2 of those reports.
View quarter-by-quarter reaction table
| Quarter | EPS Δ | 1D | 5D | 20D |
|---|---|---|---|---|
2026 May 4, 2026 | — | -12.4% | +20.2% | +7.6% |
2026 Feb 24, 2026 | — | +1.5% | -11.9% | -17.5% |
2025 Oct 30, 2025 | — | +0.0% | +12.8% | +5.6% |
Benchmark Edge
IESFY vs SPY, QQQ, and Sector ETFs
Normalized return, excess return, max drawdown, and calendar-year wins against the benchmarks investors actually use.
IESFY
—
Normalized return
SPY
--
S&P 500
Excess Return
--
Relative to SPY
IESFY Max Drawdown
-30.18%
Trailing 1Y
SPY Max Drawdown
—
Trailing 1Y
Calendar-Year Returns
Uses the longest available daily history for IESFY and SPY.
Company Overview
Interconexión Eléctrica S.A. E.S.P.
Other OTC
Interconexión Eléctrica S.A. E.S.P. engages in the electric power, roads, ICT, and telecommunications business unit activities. The company expands, operates, and maintains 47.358 km of high-voltage transmission network and 92.720 MVA od transmission infrastructure in Colombia, Peru, Bolivia, Brazil, and Chile, as well as the international interconnections that operate between Colombia-Ecuador and Ecuador-Peru. It also designs, builds, operates, and maintains road infrastructure; and provides connectivity, telecommunication, and digital solutions, as well as manages approximately 54.034 km of fiber optics network. Interconexión Eléctrica S.A. E.S.P. was incorporated in 1967 and is based in Medellín, Colombia.
- Leadership
- Gabriel Jaime Melguizo Posada
- IPO Date
- Jan 30, 2008
- Employees
- 4.7k
- Street Address
- Calle 12 sur N° 18 -168
- Mailing
- Medellín
- Region
- Medellín, CO
- Reporting Currency
- USD
- Investor Line
- 57 4 325 2270
- Last Updated
- Apr 30, 2026
Key Fundamentals
Valuation, growth, profitability, and balance sheet signals.
Valuation
- P/E
- 13.2
- EV/EBITDA
- 3.3
- Price/Sales
- 2.0
- Price/Book
- 1.8
Growth
- Revenue
- -0.5%
- EPS
- -13.8%
- Free Cash Flow
- -79.8%
Profitability
- Gross Margin
- 51.5%
- Operating Margin
- 42.5%
- Net Margin
- 15.1%
- ROE
- 13.8%
- ROIC
- 7.4%
Balance Sheet
- Debt/Equity
- —
- Current Ratio
- 2.55
Earnings Reports
Latest News
Official Releases
Company announcements and filings-style updates.
Next Step
Keep the research moving
After the overview, the strongest next step is usually chart context or a tighter compare set.