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ROC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROIC %. Southwest Gas Holdings's annualized return on capital (ROC %) for the quarter that ended in Jun. 2026 was 2.75%.
As of today (2026-08-08), Southwest Gas Holdings's WACC % is 6.62%. Southwest Gas Holdings's ROC % is 3.40% (calculated using TTM income statement data).
Southwest Gas Holdings earns returns that do not match up to its cost of capital. It will destroy value as it grows.
Southwest Gas Holdings (NYSE:SWX) ROC % Explanation
ROC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROIC %. The reason book values of debt and equity are used is because the book values are the capital the company received when issuing the debt or receiving the equity investments.
There are four key components to this definition. The first is the use of operating income or EBIT rather than net income in the numerator. The second is the tax adjustment to this operating income or EBIT, computed as a hypothetical tax based on an effective or marginal tax rate. The third is the use of book values for invested capital, rather than market values. The final is the timing difference; the capital invested is from the end of the prior year whereas the operating income or EBIT is the current year's number.
Why is ROC % important?
Because it costs money to raise capital. A firm that generates higher returns on investment than it costs the company to raise the capital needed for that investment is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases, whereas a firm that earns returns that do not match up to its cost of capital will destroy value as it grows.
As of today, Southwest Gas Holdings's WACC % is 6.62%. Southwest Gas Holdings's ROC % is 3.40% (calculated using TTM income statement data).
Southwest Gas Holdings earns returns that do not match up to its cost of capital. It will destroy value as it grows.
Be Aware
Like ROE % and ROA %, ROC % is calculated with only 12 months of data. Fluctuations in the company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.
* 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.
Note:
The Operating Income data used here is four times the quarterly (Jun. 2026) data.
The tax rate is limited to between 0% and 100%.
* 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.
Southwest Gas Holdings (SWX) has a ROC % of 2.75% as of Jun. 2026. Return on capital is the ratio of current-period net income to average two-period capital. View historical data on Southwest Gas Holdings and its competitors.
Is Southwest Gas Holdings' ROC % too high?
Southwest Gas Holdings' current ROC % is 2.75%. The Utilities - Regulated industry median ROC % is 4.15. Southwest Gas Holdings' value of 2.75% is 33.7% below this industry median. Overall, Southwest Gas Holdings has a GF Score™ of 65/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Southwest Gas Holdings' ROC % compare to NJR and BKH?
Southwest Gas Holdings' ROC % of 2.75% can be compared against companies in the Utilities - Regulated industry. The industry median ROC % is 4.15. Southwest Gas Holdings' value of 2.75% is 33.7% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROC % for an Utilities - Regulated company?
The median ROC % among Utilities - Regulated companies is 4.15, based on 503 companies in the industry. Companies in the top quartile (top 25%) have a ROC % significantly above this median, while those in the bottom quartile fall well below. However, ROC % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Southwest Gas Holdings's current ROC % of 2.75% is 33.7% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high ROC % mean?
A high ROC % can signal that a stock is expensive relative to its fundamentals. Return on capital is the ratio of current-period net income to average two-period capital. View historical data on Southwest Gas Holdings and its competitors. For the Utilities - Regulated industry, the median ROC % is 4.15 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Southwest Gas Holdings's current ROC % is 2.75%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Southwest Gas Holdings stock overvalued right now?
Based on GuruFocus' analysis, Southwest Gas Holdings (SWX) is currently considered Significantly Overvalued. The stock's GF Value™ is $53.66, compared to a current price of $92.09 — trading 71.6% above its estimated fair value. The current ROC % is 2.75% and 33.7% below the Utilities - Regulated industry median of 4.15. Southwest Gas Holdings' overall GF Score™ is 65/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROC % calculated?
ROC % is calculated from a company's financial statements. For Southwest Gas Holdings (SWX), the current ROC % is 2.75% as of Jun. 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 Southwest Gas Holdings (SWX) Overvalued in 2026?
Based on GuruFocus' analysis, Southwest Gas Holdings stock appears to be overvalued.
The current stock price of $92.09 is trading 71.6% above its estimated GF Value™ of $53.66.
GuruFocus considers Southwest Gas Holdings to be Significantly Overvalued.
Key valuation signals for SWX:
ROC %: 2.75%
GF Value™: $53.66 vs. price of $92.09 (71.6% above fair value)
Industry Position: 33.7% below the Utilities - Regulated median
No single metric tells the full story. See the SWX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Southwest Gas Holdings Inc is a utility company engaged in the purchasing, distributing, and transporting of natural gas in the American Southwest. The company segments its activities into natural gas distribution segment. The Natural gas distribution segment encompasses the company's core natural gas business as distributors in the states of Arizona and Nevada. Its division is responsible for roughly half of Southwest Gas' total revenue through the sale of natural gas to mainly residential and small commercial customers.
65GF Score
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