Alliant EnergyFRA:AY1 +0.68%78 FCF Yield % is 6.46 as of Jun. 29, 2026, which is 33% above its 10-year median of 4.87. GuruFocus rates FRA:AY1 with a GF Score™ of 78/100 and a GF Value™ of €56.34 (Modestly Overvalued). The stock has 10 warning signs investors should review. Among 509 Utilities - Regulated companies, Alliant Energy ranks better than 67.19% on this metric.
FCF Yield % is calculated as Free Cash Flow divided by Market Capitalization. It is a financial solvency ratio that compares the free cash flow a company is expected to earn against its market value.
Similar to Earnings Yield %, FCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high free cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.
Alliant Energy FCF Yield % Related Terms
Alliant Energy FCF Yield % Historical Data
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The historical data trend for Alliant Energy's FCF Yield % 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.
For the Utilities - Regulated Electric subindustry, Alliant Energy's FCF Yield %, along with its competitors' market caps and FCF Yield % 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.
Alliant Energy FCF Yield % vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Alliant Energy's FCF Yield % distribution charts can be found below:
* The bar in red indicates where Alliant Energy's FCF Yield % 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.
Alliant Energy (FRA:AY1) has a FCF Yield % of 6.46 as of Jun. 29, 2026. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on Alliant Energy and its competitors. This is 33% above median its historical median of 4.87. Over the past decade, Alliant Energy's FCF Yield % has ranged from 0.10 to 10.33. According to the industry distribution chart, Alliant Energy ranks #167 out of 509 companies in the Utilities - Regulated industry, placing it in the top 32.8%.
Is Alliant Energy's FCF Yield % too high?
Alliant Energy's current FCF Yield % of 6.46 is 33% above median its 10-year median of 4.87. Over the past 10 years, this metric has ranged from a low of 0.10 to a high of 10.33. The Utilities - Regulated industry median FCF Yield % is 1.64. Alliant Energy's value of 6.46 is 293.9% above this industry median. Based on the distribution chart, Alliant Energy ranks #167 out of 509 companies in the Utilities - Regulated industry, which is above the industry midpoint. Overall, Alliant Energy has a GF Score™ of 78/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Alliant Energy's FCF Yield % compare to EVRG and CMS?
According to the Utilities - Regulated industry distribution chart, Alliant Energy ranks #167 out of 509 companies for FCF Yield %. This puts Alliant Energy in the upper half of its industry. The industry median FCF Yield % is 1.64. Alliant Energy's value of 6.46 is 293.9% above this benchmark. Historically, Alliant Energy's own FCF Yield % has ranged from 0.10 to 10.33 over the past decade. While the company's 10-year median is 4.87 vs. the industry median of 1.64, Alliant Energy has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Yield % for an Utilities - Regulated company?
The median FCF Yield % among Utilities - Regulated companies is 1.64, based on 509 companies in the industry. Companies in the top quartile (top 25%) have a FCF Yield % significantly above this median, while those in the bottom quartile fall well below. However, FCF Yield % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Alliant Energy's current FCF Yield % of 6.46 is 293.9% above 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 FCF Yield % mean?
A high FCF Yield % can signal that a stock is expensive relative to its fundamentals. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on Alliant Energy and its competitors. For the Utilities - Regulated industry, the median FCF Yield % is 1.64 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Alliant Energy's current FCF Yield % is 6.46, which is 33% above median its own 10-year median of 4.87. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Alliant Energy stock overvalued right now?
Based on GuruFocus' analysis, Alliant Energy (FRA:AY1) is currently considered Modestly Overvalued. The stock's GF Value™ is €56.34, compared to a current price of €66.31 — trading 17.7% above its estimated fair value. The current FCF Yield % is 6.46, which is 33% above median its 10-year median of 4.87 and 293.9% above the Utilities - Regulated industry median of 1.64. Alliant Energy's overall GF Score™ is 78/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Yield % calculated?
FCF Yield % is calculated from a company's financial statements. For Alliant Energy (FRA:AY1), the current FCF Yield % is 6.46 as of Jun. 29, 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 Alliant Energy (FRA:AY1) Overvalued in 2026?
Based on GuruFocus' analysis, Alliant Energy stock appears to be overvalued.
The current stock price of €66.31 is trading 17.7% above its estimated GF Value™ of €56.34.
GuruFocus considers Alliant Energy to be Modestly Overvalued.
Key valuation signals for FRA:AY1:
FCF Yield %: 6.46 (33% above median its 10-year median of 4.87)
GF Value™: €56.34 vs. price of €66.31 (17.7% above fair value)
Industry Position: 293.9% above the Utilities - Regulated median (#167 of 509)
No single metric tells the full story. See the FRA:AY1 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Alliant Energy is the parent of two regulated utilities, Interstate Power and Light and Wisconsin Power and Light. Together, IPL and WPL serve nearly 1 million electric customers and 425,000 natural gas-only customers. Both subsidiaries engage in the generation and distribution of electricity and the distribution and transportation of natural gas. Alliant also owns a 16% interest in American Transmission.
78GF Score
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