WAB (Westinghouse Air Brake Technologies) Moat Score: 6/10 (As of Jun. 29, 2026)


WAB Westinghouse Air Brake Technologies Corp WAB
89 GF Score
Price $269.01
GF Value $212.55
Valuation Modestly Overvalued
! 8 Warning Signs
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What is Westinghouse Air Brake Technologies Moat Score?

Westinghouse Air Brake Technologies WAB -0.19% 89 Moat Score is 6 as of Jun. 29, 2026. GuruFocus rates WAB with a GF Score™ of 89/100 and a GF Value™ of $212.55 (Modestly Overvalued). The stock has 8 warning signs investors should review. Among 1,057 Transportation companies, Westinghouse Air Brake Technologies ranks better than 97.73% on this metric.

Westinghouse Air Brake Technologies has the Moat Score of 6, which implies that the company might have Narrow Moat - Strong narrow moat, clearly distinguishable but not wide.

Westinghouse Air Brake Technologies has Narrow Moat: WAB has a strong narrow moat with durable cost advantages, proprietary technology, and significant regulatory barriers in the rail industry. However, it lacks the breadth of advantages to qualify as a wide moat.

Moat Score is a ranking system developed by GuruFocus to assess a company's ability to sustain a competitive advantage, rated on a scale from 0 to 10. It takes into account key factors such as market leadership, cost advantages, network effects, customer switching costs, and more.

The company's Moat Score is based on these criteria:

1. Market leadership and sustainable market share
2. Network effects and significant customer switching costs
3. Valuable intellectual property and patents
4. Strong brand strength and deep customer loyalty
5. Durable cost advantages (e.g., economies of scale, proprietary technology)
6. Significant regulatory barriers and exclusive licenses
7. Superior distribution network
8. Strong and sustainable pricing power
9. Consistent and impactful innovation and R&D capabilities

Based on the research, GuruFocus believes Westinghouse Air Brake Technologies might have Narrow Moat - Strong narrow moat, clearly distinguishable but not wide.

Westinghouse Air Brake Technologies  (NYSE:WAB) Moat Score Explanation

The Moat Score ranges from 0 to 10, with 10 as the highest. GuruFocus divided Moat Score into following 8 categories:

Moat Score Moat Level
10Wide Moat - Exceptionally dominant and durable wide moat
8 - 9Wide Moat - Clear and robust wide moat
7Wide Moat - Entry-level wide moat, clearly possessing durable advantages
6Narrow Moat - Strong narrow moat, clearly distinguishable but not wide
5Narrow Moat - Solid narrow moat
4Narrow Moat - Discernible but modest moat
1 - 3No Moat - Very weak/transient advantages
0No Moat - No discernible moat

Westinghouse Air Brake Technologies Moat Score Related Terms

WAB vs NSC, CSX, TRN: Moat Score Comparison

For the Railroads subindustry, Westinghouse Air Brake Technologies's Moat Score, along with its competitors' market caps and Moat Score 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.

Westinghouse Air Brake Technologies Moat Score vs Transportation Industry

For the Transportation industry and Industrials sector, Westinghouse Air Brake Technologies's Moat Score distribution charts can be found below:

* The bar in red indicates where Westinghouse Air Brake Technologies's Moat Score falls into.


WAB
89GF Score
Westinghouse Air Brake Technologies Corp WAB
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Frequently Asked Questions Learn more about Moat Score →
What does a Moat Score of 6 mean?
Westinghouse Air Brake Technologies (WAB) has a Moat Score of 6 as of Jun. 29, 2026. Moat Score is a ranking system developed by GuruFocus to assess a company's ability to sustain a competitive advantage, rated on a scale from 0 to 10. It takes into account key factors such as market leadership, cost advantages, network effects, customer switching costs, and more. According to the industry distribution chart, Westinghouse Air Brake Technologies ranks #24 out of 1057 companies in the Transportation industry, placing it in the top 2.3%.
Is Westinghouse Air Brake Technologies' Moat Score too high?
Westinghouse Air Brake Technologies' current Moat Score is 6. Based on the distribution chart, Westinghouse Air Brake Technologies ranks #24 out of 1057 companies in the Transportation industry, which is in the top quartile — a strong position relative to peers. Overall, Westinghouse Air Brake Technologies has a GF Score™ of 89/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Westinghouse Air Brake Technologies' Moat Score compare to NSC and CSX?
According to the Transportation industry distribution chart, Westinghouse Air Brake Technologies ranks #24 out of 1057 companies for Moat Score. This places Westinghouse Air Brake Technologies in the top 2% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Moat Score for a Transportation company?
A good Moat Score depends on the Transportation industry context. However, Moat Score 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 Moat Score mean?
A high Moat Score can signal that a stock is expensive relative to its fundamentals. Moat Score is a ranking system developed by GuruFocus to assess a company's ability to sustain a competitive advantage, rated on a scale from 0 to 10. It takes into account key factors such as market leadership, cost advantages, network effects, customer switching costs, and more. Westinghouse Air Brake Technologies's current Moat Score is 6. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Westinghouse Air Brake Technologies stock overvalued right now?
Based on GuruFocus' analysis, Westinghouse Air Brake Technologies (WAB) is currently considered Modestly Overvalued. The stock's GF Value™ is $212.55, compared to a current price of $269.01 — trading 26.6% above its estimated fair value. The current Moat Score is 6. Westinghouse Air Brake Technologies' overall GF Score™ is 89/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Moat Score calculated?
Moat Score is calculated from a company's financial statements. For Westinghouse Air Brake Technologies (WAB), the current Moat Score is 6 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 Westinghouse Air Brake Technologies (WAB) Overvalued in 2026?

Based on GuruFocus' analysis, Westinghouse Air Brake Technologies stock appears to be overvalued. The current stock price of $269.01 is trading 26.6% above its estimated GF Value™ of $212.55. GuruFocus considers Westinghouse Air Brake Technologies to be Modestly Overvalued.

Key valuation signals for WAB:

  • Moat Score: 6
  • GF Value™: $212.55 vs. price of $269.01 (26.6% above fair value)
  • GF Score™: 89/100 with 8 warning signs

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

Westinghouse Air Brake Technologies Business Description

Address 30 Isabella Street, Pittsburgh, PA, USA, 15212
Westinghouse Air Brake Technologies Corp provides value-added, technology-based products and services for the freight rail and passenger transit industries and the mining, marine, and industrial markets. It provides its products and services through two main business segments: Freight and Transit. The company generates maximum revenue from the Freight segment, which manufactures new and modernized locomotives, provides aftermarket parts and services to existing locomotives, provides components to new and existing freight cars; builds new commuter locomotives; supplies rail control and infrastructure products, including electronics, positive train control equipment, signal design, and engineering services. Geographically, it generates a majority of its revenue from the United States.
89GF Score

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$269.01
Price
$212.55
GF Value