Hydro OneHRNNF 75 FCF Margin % is -11.52% as of Mar. 2026. GuruFocus rates HRNNF with a GF Score™ of 75/100 and a GF Value™ of $36.53 (Fairly Valued). The stock has 10 warning signs investors should review. Among 499 Utilities - Regulated companies, Hydro One ranks worse than 70.54% on this metric.
FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Hydro One's Free Cash Flow for the
three
months ended in Mar. 2026 was $-222 Mil. Hydro One's Revenue for the
three
months ended in Mar. 2026 was $1,930 Mil. Therefore, Hydro One's FCF Margin % for the quarter that ended in Mar. 2026 was -11.52%.
The historical rank and industry rank for Hydro One's FCF Margin % or its related term are showing as below:
HRNNF'
s FCF Margin % Range Over the Past 10 Years
Min: -5.7 Med: 0.26 Max: 2.82
Current: -5.7
During the past 13 years, the highest FCF Margin % of Hydro One was 2.82%. The lowest was -5.70%. And the median was 0.26%.
HRNNF's FCF Margin % is ranked worse than 70.54% of 499
companies
in the Utilities - Regulated industry
Industry Median: 2.36
vs HRNNF: -5.70
Hydro One FCF Margin % Related Terms
Hydro One FCF Margin % Historical Data
* Premium members only.
The historical data trend for Hydro One's FCF Margin % 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, Hydro One's FCF Margin %, along with its competitors' market caps and FCF Margin % 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.
Hydro One FCF Margin % vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Hydro One's FCF Margin % distribution charts can be found below:
* The bar in red indicates where Hydro One's FCF Margin % 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.
Hydro One (HRNNF) has a FCF Margin % of -11.52% as of Mar. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Hydro One and its competitors. According to the industry distribution chart, Hydro One ranks #352 out of 499 companies in the Utilities - Regulated industry, placing it in the top 70.5%.
Is Hydro One's FCF Margin % too high?
Hydro One's current FCF Margin % is -11.52%. Based on the distribution chart, Hydro One ranks #352 out of 499 companies in the Utilities - Regulated industry, which is below the industry midpoint. Overall, Hydro One has a GF Score™ of 75/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Hydro One's FCF Margin % compare to NEE and SO?
According to the Utilities - Regulated industry distribution chart, Hydro One ranks #352 out of 499 companies for FCF Margin %. This places Hydro One in the lower half of its industry. The industry median FCF Margin % is 2.36. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Margin % for an Utilities - Regulated company?
The median FCF Margin % among Utilities - Regulated companies is 2.36, based on 499 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, FCF Margin % 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 FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Hydro One and its competitors. For the Utilities - Regulated industry, the median FCF Margin % is 2.36 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Hydro One's current FCF Margin % is -11.52%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Hydro One stock overvalued right now?
Based on GuruFocus' analysis, Hydro One (HRNNF) is currently considered Fairly Valued. The stock's GF Value™ is $36.53, compared to a current price of $40.36 — trading 10.5% above its estimated fair value. The current FCF Margin % is -11.52%. Hydro One's overall GF Score™ is 75/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For Hydro One (HRNNF), the current FCF Margin % is -11.52% 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 Hydro One (HRNNF) Overvalued in 2026?
Based on GuruFocus' analysis, Hydro One stock appears to be overvalued.
The current stock price of $40.36 is trading 10.5% above its estimated GF Value™ of $36.53.
GuruFocus considers Hydro One to be Fairly Valued.
Key valuation signals for HRNNF:
FCF Margin %: -11.52%
GF Value™: $36.53 vs. price of $40.36 (10.5% above fair value)
No single metric tells the full story. See the HRNNF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Hydro One operates regulated transmission and distribution assets in Ontario. The area's largest electricity provider serves nearly 1.5 million customers. Transmission accounts for roughly 60% of the company's rate base, with distribution accounting for the remainder. Hydro One operates a small telecom business with annual revenue contributing less than 1% to consolidated results. The province of Ontario holds an approximate 47.5% common equity stake.
75GF Score
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