Luz Del SurA (LIM:LUSURC1) Margin of Safety % (DCF Earnings Based): 28.38% (As of Jul. 30, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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.
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Charlie Tian
Founder & CEO of GuruFocus
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.

LIM:LUSURC1 Luz Del Sur SAA LIM:LUSURC1
54 GF Score
Price S/.13.15
GF Value S/.16.90
Valuation Modestly Undervalued
! 8 Warning Signs
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What is Luz Del SurA Margin of Safety % (DCF Earnings Based)?

Luz Del SurA LIM:LUSURC1 54 Margin of Safety % (DCF Earnings Based) is 28.38% as of Jul. 30, 2026. GuruFocus rates LIM:LUSURC1 with a GF Score™ of 54/100 and a GF Value™ of S/.16.90 (Modestly Undervalued). The stock has 8 warning signs investors should review.

Margin of Safety % (DCF Earnings Based) = (Intrinsic Value: DCF (Earnings Based) - Current Price) / Intrinsic Value: DCF (Earnings Based).

Note: Discounted Earnings model is only suitable for predictable companies (Business Predictability Rank higher than 1-Star). If the company's Predictability Rank is 1-Star or Not Rated, result may not be accurate due to the low predictability of business and the data will not be stored into our database.

As of today (2026-07-30), Luz Del SurA's Predictability Rank is 2.5-Stars. Luz Del SurA's intrinsic value calculated from the Discounted Earnings model is S/.18.36 and current share price is S/.13.15. Consequently,

Luz Del SurA's Margin of Safety % (DCF Earnings Based) using Discounted Earnings model is 28.38%.


LIM:LUSURC1 vs NEE, SO, DUK: Margin of Safety % (DCF Earnings Based) Comparison

For the Utilities - Regulated Electric subindustry, Luz Del SurA's Margin of Safety % (DCF Earnings Based), along with its competitors' market caps and Margin of Safety % (DCF Earnings Based) 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.


Luz Del SurA Margin of Safety % (DCF Earnings Based) vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Luz Del SurA's Margin of Safety % (DCF Earnings Based) distribution charts can be found below:

* The bar in red indicates where Luz Del SurA's Margin of Safety % (DCF Earnings Based) falls into.


LIM:LUSURC1
54GF Score
Luz Del Sur SAA LIM:LUSURC1
Margin of Safety % (DCF Earnings Based) is just one metric. See GF Score™, valuation, warning signs, and more.
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Luz Del SurA Margin of Safety % (DCF Earnings Based) Calculation

Luz Del SurA's Margin of Safety % (DCF Earnings Based) for today is calculated as

Margin of Safety % (DCF Earnings Based)=(Intrinsic Value: DCF (Earnings Based)-Current Price)/Intrinsic Value: DCF (Earnings Based)
=(18.36-13.15)/18.36
=28.38 %

* 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.

The intrinsic value is calculated from the Discounted Earnings model with default parameters. The calculation method is the same as Discounted Cash Flow model except earnings are used in the calculation instead of free cash flow.

What does a Margin of Safety % (DCF Earnings Based) of 28.38% mean?
Luz Del SurA (LIM:LUSURC1) has a Margin of Safety % (DCF Earnings Based) of 28.38% as of Jul. 30, 2026. Margin of Safety % (DCF Earnings Based) is the percent difference between the current price and the intrinsic DCF Earnings price. View historical data on Luz Del SurA.
Is Luz Del SurA's Margin of Safety % (DCF Earnings Based) too high?
Luz Del SurA's current Margin of Safety % (DCF Earnings Based) is 28.38%. Overall, Luz Del SurA has a GF Score™ of 54/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Luz Del SurA's Margin of Safety % (DCF Earnings Based) compare to NEE and SO?
Luz Del SurA's Margin of Safety % (DCF Earnings Based) of 28.38% can be compared against companies in the Utilities - Regulated industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Margin of Safety % (DCF Earnings Based) for an Utilities - Regulated company?
A good Margin of Safety % (DCF Earnings Based) depends on the Utilities - Regulated industry context. However, Margin of Safety % (DCF Earnings Based) 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 Margin of Safety % (DCF Earnings Based) mean?
A high Margin of Safety % (DCF Earnings Based) can signal that a stock is expensive relative to its fundamentals. Margin of Safety % (DCF Earnings Based) is the percent difference between the current price and the intrinsic DCF Earnings price. View historical data on Luz Del SurA. Luz Del SurA's current Margin of Safety % (DCF Earnings Based) is 28.38%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Luz Del SurA stock overvalued right now?
Based on GuruFocus' analysis, Luz Del SurA (LIM:LUSURC1) is currently considered Modestly Undervalued. The stock's GF Value™ is S/.16.90, compared to a current price of S/.13.15 — trading 22.2% below its estimated fair value. The current Margin of Safety % (DCF Earnings Based) is 28.38%. Luz Del SurA's overall GF Score™ is 54/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Margin of Safety % (DCF Earnings Based) calculated?
Margin of Safety % (DCF Earnings Based) is calculated from a company's financial statements. For Luz Del SurA (LIM:LUSURC1), the current Margin of Safety % (DCF Earnings Based) is 28.38% as of Jul. 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 Luz Del SurA (LIM:LUSURC1) Overvalued in 2026?

Based on GuruFocus' analysis, Luz Del SurA stock appears to be undervalued. The current stock price of S/.13.15 is trading 22.2% below its estimated GF Value™ of S/.16.90. GuruFocus considers Luz Del SurA to be Modestly Undervalued.

Key valuation signals for LIM:LUSURC1:

  • Margin of Safety % (DCF Earnings Based): 28.38%
  • GF Value™: S/.16.90 vs. price of S/.13.15 (22.2% below fair value)
  • GF Score™: 54/100 with 8 warning signs

No single metric tells the full story. See the LIM:LUSURC1 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Luz Del SurA Business Description

Address Av Canaval y Moreyra 380, Piso 17, San Isidro, Lima, PER
Luz Del Sur SAA is a Peru-based electric power distribution company which provides service to approximately 900 thousand clients. The company also provides other services such as maintenance of internal installations and electrical networks, as well as energy diagnoses. It also focuses on expansion and improvement of the electrical grid, construction of transmission and distribution substations, and purchase of machinery and equipment.
54GF Score

Get the complete analysis for LIM:LUSURC1

Margin of Safety % (DCF Earnings Based) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

S/.13.15
Price
S/.16.90
GF Value