Westinghouse Air Brake Technologies Corp (NYSE:WAB) — Market Cap & Net Worth
Market Cap & Net Worth: Westinghouse Air Brake Technologies Corp (WAB)
Westinghouse Air Brake Technologies Corp (NYSE:WAB) has a market capitalization of $45.10 Billion ($45.10 Billion) as of September 23, 2026. Listed on the NYSE stock exchange, this USA-based company holds position #608 globally and #298 in its home market, demonstrating a 4.06% increase in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying Westinghouse Air Brake Technologies Corp's stock price $289.71 by its total outstanding shares 169677346 (169.68 Million). Also see WAB current and non-current assets for a full breakdown of the balance sheet.
Westinghouse Air Brake Technologies Corp Market Cap History: 2015 to 2026
Westinghouse Air Brake Technologies Corp's market capitalization history from 2015 to 2026. Data shows growth from $11.44 Billion to $49.16 Billion (11.92% CAGR). Also see Westinghouse Air Brake Technologies Corp operating cash flow efficiency for how efficiently the company converts equity into cash flow.
Index Memberships
Westinghouse Air Brake Technologies Corp is a constituent of 1 market index:
| Index | Total Market Cap | Weight (%) | Rank by Market Cap |
|---|---|---|---|
|
S&P 500 Index
GSPC
|
$63.30 Trillion | 0.06% | #225 of 503 |
Weight: Westinghouse Air Brake Technologies Corp's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.
Westinghouse Air Brake Technologies Corp Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how Westinghouse Air Brake Technologies Corp's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance. Check WAB share price today for real-time trading data and today's change.
Latest Price to Sales (P/S) Ratio
3.24x
Westinghouse Air Brake Technologies Corp's market cap is 3.24 times its annual revenue
Latest Price to Earnings (P/E) Ratio
30.96x
Westinghouse Air Brake Technologies Corp's market cap is 30.96 times its annual earnings
What These Ratios Tell Investors:
- Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
- Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
- Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
- Industry comparison provides context for whether the company is valued higher or lower than peers.
| Year | Market Cap (USD) | Revenue (USD) | Net Income (USD) | P/S Ratio | P/E Ratio |
|---|---|---|---|---|---|
| 2016 | $13.42 Billion | $2.93 Billion | $304.89 Million | 4.58x | 44.03x |
| 2017 | $13.24 Billion | $3.88 Billion | $262.30 Million | 3.41x | 50.48x |
| 2018 | $11.49 Billion | $4.36 Billion | $294.90 Million | 2.63x | 38.95x |
| 2019 | $12.80 Billion | $8.20 Billion | $327.00 Million | 1.56x | 39.15x |
| 2020 | $12.13 Billion | $7.56 Billion | $414.00 Million | 1.61x | 29.31x |
| 2021 | $15.35 Billion | $7.82 Billion | $558.00 Million | 1.96x | 27.51x |
| 2022 | $16.74 Billion | $8.36 Billion | $633.00 Million | 2.00x | 26.45x |
| 2023 | $21.43 Billion | $9.68 Billion | $815.00 Million | 2.21x | 26.29x |
| 2024 | $32.17 Billion | $10.39 Billion | $1.06 Billion | 3.10x | 30.46x |
| 2025 | $36.22 Billion | $11.17 Billion | $1.17 Billion | 3.24x | 30.96x |
Competitor Companies of WAB by Market Capitalization
Companies near Westinghouse Air Brake Technologies Corp in the global market cap rankings as of September 23, 2026. Review WAB tangible net assets ratio to assess the quality of the company's equity after excluding intangible assets.
Key companies related to Westinghouse Air Brake Technologies Corp by market ranking:
- Union Pacific Corporation (NYSE:UNP): Ranked #154 globally with a market cap of $159.28 Billion USD.
- CSX Corporation (NASDAQ:CSX): Ranked #310 globally with a market cap of $86.31 Billion USD.
- Beijing-Shanghai High Speed Railway Co Ltd (SHG:601816): Ranked #810 globally with a market cap of $33.94 Billion USD ( CN¥231.91 Billion CNY).
- Canadian Pacific Railway Ltd (TO:CP): Ranked #346 globally with a market cap of $78.71 Billion USD ( CA$108.81 Billion CAD).
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #154 | Union Pacific Corporation | NYSE:UNP | $159.28 Billion | $274.41 |
| #310 | CSX Corporation | NASDAQ:CSX | $86.31 Billion | $46.59 |
| #810 | Beijing-Shanghai High Speed Railway Co Ltd | SHG:601816 | $33.94 Billion | CN¥4.74 |
| #346 | Canadian Pacific Railway Ltd | TO:CP | $78.71 Billion | CA$123.78 |
Westinghouse Air Brake Technologies Corp Historical Marketcap From 2015 to 2026
Between 2015 and today, Westinghouse Air Brake Technologies Corp's market cap moved from $11.44 Billion to $ 49.16 Billion, with a yearly change of 11.92%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2026 | $49.16 Billion | +35.73% |
| 2025 | $36.22 Billion | +12.59% |
| 2024 | $32.17 Billion | +50.14% |
| 2023 | $21.43 Billion | +27.96% |
| 2022 | $16.74 Billion | +9.07% |
| 2021 | $15.35 Billion | +26.53% |
| 2020 | $12.13 Billion | -5.23% |
| 2019 | $12.80 Billion | +11.46% |
| 2018 | $11.49 Billion | -13.26% |
| 2017 | $13.24 Billion | -1.36% |
| 2016 | $13.42 Billion | +17.32% |
| 2015 | $11.44 Billion | -- |
End of Day Market Cap According to Different Sources
On Sep 23rd, 2026 the market cap of Westinghouse Air Brake Technologies Corp was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $45.10 Billion USD |
| MoneyControl | $45.10 Billion USD |
| MarketWatch | $45.10 Billion USD |
| marketcap.company | $45.10 Billion USD |
| Reuters | $45.10 Billion USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.
About Westinghouse Air Brake Technologies Corp
Westinghouse Air Brake Technologies Corporation provides locomotives, equipment, systems, and services for the freight rail and passenger transit industries worldwide. It operates in two segments, Freight and Transit. It offers diesel-electric and liquid natural gas-powered locomotives; engines, electric motors, and propulsion systems; and marine and mining products. The company also offers posit… Read more