Light's ROE % for the quarter that ended in Mar. 2026 was 166.63%. Light's PB Ratio for the quarter that ended in Mar. 2026 was 0.27.
Light's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 was 617.15%.
Light ROE % Adjusted to Book Value Related Terms
Light ROE % Adjusted to Book Value Historical Data
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The historical data trend for Light's ROE % Adjusted to Book Value can be seen below:
* 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.
Light ROE % Adjusted to Book Value Competitor Comparison
For the Utilities - Renewable subindustry, Light's ROE % Adjusted to Book Value, along with its competitors' market caps and ROE % Adjusted to Book Value 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.
Light ROE % Adjusted to Book Value vs Utilities - Independent Power Producers Industry
For the Utilities - Independent Power Producers industry and Utilities sector, Light's ROE % Adjusted to Book Value distribution charts can be found below:
* The bar in red indicates where Light's ROE % Adjusted to Book Value falls into.
* 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.
What does a ROE % Adjusted to Book Value of 617.15% mean?
Light (LGSXY) has a ROE % Adjusted to Book Value of 617.15% as of Mar. 2026. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Light and its competitors.
Is Light's ROE % Adjusted to Book Value too high?
Light's current ROE % Adjusted to Book Value is 617.15%. Overall, Light has a GF Score™ of 40/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Light's ROE % Adjusted to Book Value compare to competitors?
Light's ROE % Adjusted to Book Value of 617.15% can be compared against companies in the Utilities - Independent Power Producers industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % Adjusted to Book Value for an Utilities - Independent Power Producers company?
A good ROE % Adjusted to Book Value depends on the Utilities - Independent Power Producers industry context. However, ROE % Adjusted to Book Value 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 ROE % Adjusted to Book Value mean?
A high ROE % Adjusted to Book Value can signal that a stock is expensive relative to its fundamentals. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Light and its competitors. Light's current ROE % Adjusted to Book Value is 617.15%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Light stock overvalued right now?
Based on GuruFocus' analysis, Light (LGSXY) is currently considered Possible Value Trap. The stock's GF Value™ is $0.83, compared to a current price of $0.45 — trading 45.8% below its estimated fair value. The current ROE % Adjusted to Book Value is 617.15%. Light's overall GF Score™ is 40/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % Adjusted to Book Value calculated?
ROE % Adjusted to Book Value is calculated from a company's financial statements. For Light (LGSXY), the current ROE % Adjusted to Book Value is 617.15% as of Mar. 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 Light (LGSXY) Overvalued in 2026?
Based on GuruFocus' analysis, Light stock appears to be undervalued.
The current stock price of $0.45 is trading 45.8% below its estimated GF Value™ of $0.83.
GuruFocus considers Light to be Possible Value Trap.
Key valuation signals for LGSXY:
ROE % Adjusted to Book Value: 617.15%
GF Value™: $0.83 vs. price of $0.45 (45.8% below fair value)
No single metric tells the full story. See the LGSXY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Light SA is a Brazilian private-public utility of which the state-owned power company, CEMIG, wields a controlling stake. The company generates, distributes, and trades energy. To do this, the company owns and operates a portfolio of hydroelectric power plants that serve the Brazilian state of Rio de Janeiro. Light derives maximum of its revenue from the supplying of energy, with network usage and the construction of assets also bringing in substantial amounts of revenue. The vast majority of the company's customers are residential consumers. The company operates in three segments namely: Distribution, Generation and Trading, out of which maximum revenue is generated from Distribution segment.
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