What is an earnings surprise for IESFY?

An earnings surprise is the difference between reported EPS and analyst consensus estimates for Interconexión Eléctrica S.A. E.S.P.. Positive surprises happen when reported EPS is above expectations.

When does IESFY report earnings?

Interconexión Eléctrica S.A. E.S.P. typically reports earnings quarterly. Use this page to track upcoming dates, historical results, and surprise trends.

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Utilities

Interconexión Eléctrica S.A. E.S.P.(IESFY)

Live Price

Offline

$224.40

+13.48% 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.

Decision context

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 $224.40 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.

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.

Shared 1Y chart + MAX history table

IESFY

—

Normalized return

SPY

S&P 500

Excess Return

Relative to SPY

IESFY Max Drawdown

-30.18%

Trailing 1Y

SPY Max Drawdown

—

Trailing 1Y

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Calendar-Year Returns

Uses the longest available daily history for IESFY and SPY.

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Earnings Reports

📅 Last reportedMay 4, 2026

Period	EPS	EPS Δ	Revenue	Rev Δ	Report
— May 4, 26	— Est —	—	— Est —	—	May 4
— Feb 24, 26	3.47 Est —	—	1196740.0B Est —	—	Feb 24
— Oct 30, 25	4.08 Est —	—	1074968.6B Est —	—	Oct 30
— Aug 18, 25	9988.62 Est —	—	3252028376.0B Est —	—	Aug 18
— May 5, 25	0.15 Est —	—	959817.8B Est —	—	May 5
— Feb 26, 25	0.12 Est —	—	961799.0B Est —	—	Feb 26
— Nov 1, 24	0.14 Est —	—	3630865.0B Est —	—	Nov 1
— Jul 31, 24	0.15 Est —	—	819568.1B Est —	—	Jul 31
— May 17, 24	0.14 Est —	—	887738.2B Est —	—	May 17
— Mar 23, 24	0.11 Est —	—	770383.0B Est —	—	Mar 23
— Dec 30, 23	0.10 Est —	—	893744.2B Est —	—	Dec 30
— Jun 30, 23	0.15 Est —	—	849506.5B Est —	—	Jun 30
— Mar 31, 23	0.27 Est —	—	841516.8B Est —	—	Mar 31
— Dec 31, 22	0.15 Est —	—	807316.8B Est —	—	Dec 31
— Sep 30, 22	4.94 Est —	—	783999.1B Est —	—	Sep 30
— Jun 30, 22	6.40 Est —	—	784143.5B Est —	—	Jun 30
— Mar 31, 22	4.53 Est —	—	737694.9B Est —	—	Mar 31
— Dec 31, 21	2.51 Est —	—	750661.4B Est —	—	Dec 31
— Sep 30, 21	0.72 Est —	—	752081.3B Est —	—	Sep 30
— Jun 30, 21	3.52 Est —	—	755789.2B Est —	—	Jun 30

No upcoming earnings in the next 90 days

Next Step

Connect reports to catalysts

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