Knife RiverKNF +3.55%77 FCF Margin % is -33.13% as of Mar. 2026. GuruFocus rates KNF with a GF Score™ of 77/100 and a GF Value™ of $86.30 (Fairly Valued). The stock has 1 warning sign investors should review. Among 403 Building Materials companies, Knife River ranks worse than 68.98% on this metric.
FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Knife River's Free Cash Flow for the
three
months ended in Mar. 2026 was $-136 Mil. Knife River's Revenue for the
three
months ended in Mar. 2026 was $410 Mil. Therefore, Knife River's FCF Margin % for the quarter that ended in Mar. 2026 was -33.13%.
The historical rank and industry rank for Knife River's FCF Margin % or its related term are showing as below:
KNF'
s FCF Margin % Range Over the Past 10 Years
Min: -2.21 Med: 2.8 Max: 7.47
Current: -0.16
During the past 6 years, the highest FCF Margin % of Knife River was 7.47%. The lowest was -2.21%. And the median was 2.80%.
KNF's FCF Margin % is ranked worse than 68.98% of 403
companies
in the Building Materials industry
Industry Median: 3.93
vs KNF: -0.16
Knife River FCF Margin % Related Terms
Knife River FCF Margin % Historical Data
* Premium members only.
The historical data trend for Knife River'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 Building Materials subindustry, Knife River'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.
Knife River FCF Margin % vs Building Materials Industry
For the Building Materials industry and Basic Materials sector, Knife River's FCF Margin % distribution charts can be found below:
* The bar in red indicates where Knife River'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.
Knife River (KNF) has a FCF Margin % of -33.13% as of Mar. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Knife River and its competitors. According to the industry distribution chart, Knife River ranks #278 out of 403 companies in the Building Materials industry, placing it in the top 69%.
Is Knife River's FCF Margin % too high?
Knife River's current FCF Margin % is -33.13%. Based on the distribution chart, Knife River ranks #278 out of 403 companies in the Building Materials industry, which is below the industry midpoint. Overall, Knife River has a GF Score™ of 77/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Knife River's FCF Margin % compare to TTAM and EXP?
According to the Building Materials industry distribution chart, Knife River ranks #278 out of 403 companies for FCF Margin %. This places Knife River in the lower half of its industry. The industry median FCF Margin % is 3.93. 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 a Building Materials company?
The median FCF Margin % among Building Materials companies is 3.93, based on 403 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 Knife River and its competitors. For the Building Materials industry, the median FCF Margin % is 3.93 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Knife River's current FCF Margin % is -33.13%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Knife River stock overvalued right now?
Based on GuruFocus' analysis, Knife River (KNF) is currently considered Fairly Valued. The stock's GF Value™ is $86.30, compared to a current price of $81.09 — trading 6% below its estimated fair value. The current FCF Margin % is -33.13%. Knife River's overall GF Score™ is 77/100 with 1 warning sign 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 Knife River (KNF), the current FCF Margin % is -33.13% 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 Knife River (KNF) Overvalued in 2026?
Based on GuruFocus' analysis, Knife River stock appears to be undervalued.
The current stock price of $81.09 is trading 6% below its estimated GF Value™ of $86.30.
GuruFocus considers Knife River to be Fairly Valued.
Key valuation signals for KNF:
FCF Margin %: -33.13%
GF Value™: $86.30 vs. price of $81.09 (6% below fair value)
No single metric tells the full story. See the KNF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Knife River Corp is a people-first construction materials and contracting services company. It provides construction materials and contracting services to build safe roads, bridges, airport runways, and other critical infrastructure needs that connect people. The group is a provider of crushed stone, sand, and gravel in the United States. It operates through four reportable segments: West, Mountain, Central, and Energy Services.
77GF Score
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FCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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