<p>在當前市場交易中，<strong>西屋空氣制動公司 (NYSE: WAB)</strong> 的股價為 219.31 美元，下降幅度為 <strong>0.20%</strong>。然而，在過去一個月中，該公司的股價上漲了 <strong>5.16%</strong>，在過去一年中上漲了 <strong>14.85%</strong>。股東可能會對股票是否被高估感興趣，即使該公司在當前交易中的表現不盡如人意。</p>
<p><img src="https://imageproxy.pbkrs.com/https://www.benzinga.com/files/images/story/2025/1766786449_0.png?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="過去一年圖表" original-src="https://imageproxy.pbkrs.com/https://www.benzinga.com/files/images/story/2025/1766786449_0.png"/></p>
<h3>西屋空氣制動公司的市盈率與競爭對手比較</h3>
<p>市盈率被長期股東用來評估公司在市場上的表現，比較整體市場數據、歷史收益和整個行業。較低的市盈率可能表明股東不期望該股票在未來表現更好，或者可能意味着該公司被低估。</p>
<p>與機械行業的整體市盈率 <strong>64.87</strong> 相比，西屋空氣制動公司的市盈率為 <strong>31.94</strong>，較低。股東可能傾向於認為該股票的表現可能不如行業同行。也有可能該股票被低估。</p>
<p><img src="https://imageproxy.pbkrs.com/https://www.benzinga.com/files/images/story/2025/1766786449_1.png?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="儀表" original-src="https://imageproxy.pbkrs.com/https://www.benzinga.com/files/images/story/2025/1766786449_1.png"/></p>
<p>總之，市盈率是分析公司市場表現的有用指標，但它也有其侷限性。雖然較低的市盈率可以表明公司被低估，但它也可能暗示股東不期望未來增長。此外，市盈率不應單獨使用，因為行業趨勢和商業週期等其他因素也會影響公司的股價。因此，投資者應將市盈率與其他財務指標和定性分析結合使用，以做出明智的投資決策。</p>

西屋制動

<p>西屋制動公司（NYSE:WAB）股票價格為 219.31 美元，下跌 0.20%。在過去一個月內，股價上漲了 5.16%，在過去一年內上漲了 14.85%。其市盈率為 31.94，低於機械行業的 64.87，這表明可能存在低估或低增長預期。市盈率是一個有用但有限的工具，投資決策時應與其他指標結合使用</p>

<p>In the current market session, <strong>Westinghouse Air Brake Inc. (NYSE: WAB)</strong> stock price is at $219.31, after a <strong>0.20%</strong> decrease. However, over the past month, the company's stock spiked by <strong>5.16%</strong>, and in the past year, by <strong>14.85%</strong>. Shareholders might be interested in knowing whether the stock is overvalued, even if the company is not performing up to par in the current session.</p>
<div class="lb-trans"><p>在當前市場交易中，<strong>西屋空氣制動公司 (NYSE: WAB)</strong> 的股價為 219.31 美元，下降幅度為 <strong>0.20%</strong>。然而，在過去一個月中，該公司的股價上漲了 <strong>5.16%</strong>，在過去一年中上漲了 <strong>14.85%</strong>。股東可能會對股票是否被高估感興趣，即使該公司在當前交易中的表現不盡如人意。</p>
</div><p><img src="https://imageproxy.pbkrs.com/https://www.benzinga.com/files/images/story/2025/1766786449_0.png" alt="Past Year Chart" original-src="https://www.benzinga.com/files/images/story/2025/1766786449_0.png"/></p>
<h3>Westinghouse Air Brake P/E Compared to Competitors</h3>
<div class="lb-trans"><h3>西屋空氣制動公司的市盈率與競爭對手比較</h3>
</div><p>The P/E ratio is used by long-term shareholders to assess the company's market performance against aggregate market data, historical earnings, and the industry at large. A lower P/E could indicate that shareholders do not expect the stock to perform better in the future or it could mean that the company is undervalued.</p>
<div class="lb-trans"><p>市盈率被長期股東用來評估公司在市場上的表現，比較整體市場數據、歷史收益和整個行業。較低的市盈率可能表明股東不期望該股票在未來表現更好，或者可能意味着該公司被低估。</p>
</div><p>Compared to the aggregate P/E ratio of the <strong>64.87</strong> in the Machinery industry, Westinghouse Air Brake Inc. has a lower P/E ratio of <strong>31.94</strong>. Shareholders might be inclined to think that the stock might perform worse than it's industry peers. It's also possible that the stock is undervalued.</p>
<div class="lb-trans"><p>與機械行業的整體市盈率 <strong>64.87</strong> 相比，西屋空氣制動公司的市盈率為 <strong>31.94</strong>，較低。股東可能傾向於認為該股票的表現可能不如行業同行。也有可能該股票被低估。</p>
</div><p><img src="https://imageproxy.pbkrs.com/https://www.benzinga.com/files/images/story/2025/1766786449_1.png" alt="Guage" original-src="https://www.benzinga.com/files/images/story/2025/1766786449_1.png"/></p>
<p>In conclusion, the price-to-earnings ratio is a useful metric for analyzing a company's market performance, but it has its limitations. While a lower P/E can indicate that a company is undervalued, it can also suggest that shareholders do not expect future growth. Additionally, the P/E ratio should not be used in isolation, as other factors such as industry trends and business cycles can also impact a company's stock price. Therefore, investors should use the P/E ratio in conjunction with other financial metrics and qualitative analysis to make informed investment decisions.</p>
<div class="lb-trans"><p>總之，市盈率是分析公司市場表現的有用指標，但它也有其侷限性。雖然較低的市盈率可以表明公司被低估，但它也可能暗示股東不期望未來增長。此外，市盈率不應單獨使用，因為行業趨勢和商業週期等其他因素也會影響公司的股價。因此，投資者應將市盈率與其他財務指標和定性分析結合使用，以做出明智的投資決策。</p>
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西屋制動的市盈率概覽