AAON (AAON) Growth Rank: 10 (As of Sep. 09, 2026) — 11% Above Median

Author: Vera Yuan Vera Yuan
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Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

AAON AAON Inc AAON
91 GF Score
Price $79.40
GF Value $144.36
Valuation Significantly Undervalued
! 4 Warning Signs
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What is AAON Growth Rank?

AAON AAON 91 Growth Rank is 10 as of Sep. 09, 2026, which is 11% above its 10-year median of 9.00. GuruFocus rates AAON with a GF Score™ of 91/100 and a GF Value™ of $144.36 (Significantly Undervalued). The stock has 4 warning signs investors should review.

AAON has the Growth Rank of 10.

GuruFocus Growth Rank measures the growth of a company in terms of its revenue and profitability, rated on a scale from 1 to 10. Historically, the companies with the highest growth ranks performed the best over the long term. It is calculated using the following criteria:

1. 5-year revenue growth rate, the higher, the better.
2. 3-year revenue growth rate, the higher, the better.
3. 5-year EBITDA growth rate, the higher, the better.
4. The predictability of 5-year revenue. The most consistent it is, the higher the rank.

A higher score reflects a greater ability to drive business growth, with companies considered to have strong and sustainable expansion potential. Conversely, a lower score indicates challenges in achieving consistent growth and scalability.

GuruFocus found that the Growth Rank is the second of the two most-sensitive parameters among the five parameters checked. Please click GF Score to see more details on GF Score's 5 Key Aspects of Analysis.

Please note that we are using the five-year EBITDA growth rate as a parameter, so the company needs to have had positive growth over that time. The reason we use EBITDA instead of earnings per share is that with EBITDA, we can rank a lot more companies since a company may have positive EBITDA but negative EPS. Since we are looking at the growth here, EBITDA gives us a pretty clear picture about the growth in the company's business operations.

AAON vs FBIN, BLDR, AWI: Growth Rank Comparison

For the Building Products & Equipment subindustry, AAON's Growth Rank, along with its competitors' market caps and Growth Rank 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.

AAON Growth Rank vs Construction Industry

For the Construction industry and Industrials sector, AAON's Growth Rank distribution charts can be found below:

* The bar in red indicates where AAON's Growth Rank falls into.


AAON
91GF Score
AAON Inc AAON
Growth Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions Learn more about Growth Rank →
What does a Growth Rank of 10 mean?
AAON (AAON) has a Growth Rank of 10 as of Sep. 09, 2026. Growth Rank measures the growth of a company in terms of its revenue and profitability. View historical data on AAON and its competitors. This is 11% above median its historical median of 9.00. Over the past decade, AAON's Growth Rank has ranged from 5.00 to 10.00.
Is AAON's Growth Rank too high?
AAON's current Growth Rank of 10 is 11% above median its 10-year median of 9.00. Over the past 10 years, this metric has ranged from a low of 5.00 to a high of 10.00. Overall, AAON has a GF Score™ of 91/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does AAON's Growth Rank compare to FBIN and BLDR?
AAON's Growth Rank of 10 can be compared against companies in the Construction industry. Historically, AAON's own Growth Rank has ranged from 5.00 to 10.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Growth Rank for a Construction company?
A good Growth Rank depends on the Construction industry context. However, Growth Rank 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 Growth Rank mean?
A high Growth Rank can signal that a stock is expensive relative to its fundamentals. Growth Rank measures the growth of a company in terms of its revenue and profitability. View historical data on AAON and its competitors. AAON's current Growth Rank is 10, which is 11% above median its own 10-year median of 9.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AAON stock overvalued right now?
Based on GuruFocus' analysis, AAON (AAON) is currently considered Significantly Undervalued. The stock's GF Value™ is $144.36, compared to a current price of $79.40 — trading 45% below its estimated fair value. The current Growth Rank is 10, which is 11% above median its 10-year median of 9.00. AAON's overall GF Score™ is 91/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Growth Rank calculated?
Growth Rank is calculated from a company's financial statements. For AAON (AAON), the current Growth Rank is 10 as of Sep. 09, 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 AAON (AAON) Overvalued in 2026?

Based on GuruFocus' analysis, AAON stock appears to be undervalued. The current stock price of $79.40 is trading 45% below its estimated GF Value™ of $144.36. GuruFocus considers AAON to be Significantly Undervalued.

Key valuation signals for AAON:

  • Growth Rank: 10 (11% above median its 10-year median of 9.00)
  • GF Value™: $144.36 vs. price of $79.40 (45% below fair value)
  • GF Score™: 91/100 with 4 warning signs

No single metric tells the full story. See the AAON stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

AAON Business Description

Other Exchanges AAO:Germany
Address 2425 South Yukon Avenue, Tulsa, OK, USA, 74107
AAON Inc is a manufacturer of air-conditioning and heating equipment. The products include rooftop units, chillers, packaged outdoor mechanical rooms, air-handling units, makeup air units, energy-recovery units, condensing units, geothermal heat pumps, and self-contained units and coils. The company operates through three segments: AAON Oklahoma, AAON Coil Products, and BASX. It generates the majority of its revenue from the AAON Oklahoma segment which derives maximum revenue, engineers, manufactures, and sells, semi-custom, and custom HVAC systems, designs and manufactures control solutions, and sells retail parts to customers through retail part stores and online.
91GF Score

Get the complete analysis for AAON

Growth Rank is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$79.40
Price
$144.36
GF Value