<p>對於初學者來説，購買一家能夠向投資者講述好故事的公司似乎是個不錯的主意（而且是一個令人興奮的前景），即使它目前缺乏收入和利潤的業績記錄。但正如彼得·林奇在《華爾街的贏家》中所説，‘長線投資幾乎從不獲利。’ 一家虧損的公司尚未證明自己能夠盈利，最終外部資本的流入可能會枯竭。</p>
<p>與此相反，許多投資者更傾向於關注像 <strong>藝康</strong>（NYSE:ECL）這樣的公司，它不僅有收入，還有利潤。即使這家公司在市場上被合理估值，投資者也會同意，持續產生穩定的利潤將繼續為藝康提供為股東創造長期價值的手段。</p>
<p>這項技術可能會取代計算機：發現 20 只正在努力使量子計算成為現實的股票。</p>
<h2>藝康的每股收益增長速度有多快？</h2>
<p>如果你相信市場在某種程度上是有效的，那麼從長遠來看，你會期望一家公司的股價跟隨其每股收益（EPS）的結果。這意味着 EPS 增長被大多數成功的長期投資者視為真正的積極信號。看到藝康在三年內每年實現 25% 的 EPS 增長，確實令人欣慰。如果公司能夠維持這種增長，我們預計股東會感到滿意。</p>
<p>仔細考慮收入增長和息税前利潤（EBIT）利潤率可以幫助我們瞭解近期利潤增長的可持續性。藝康似乎相當穩定，因為收入和 EBIT 利潤率年復一年基本持平。雖然這並沒有引起警報，但可能無法滿足追求增長的投資者的期望。</p>
<p>你可以查看公司收入和盈利增長趨勢，見下圖。點擊圖表查看具體數字。</p>
<p><img src="https://imageproxy.pbkrs.com/https://images.simplywall.st/asset/chart/268799-earnings-and-revenue-history-1-dark-2/1758459839385?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" original-src="https://imageproxy.pbkrs.com/https://images.simplywall.st/asset/chart/268799-earnings-and-revenue-history-1-dark-2/1758459839385"/></p>
<p>NYSE:ECL 每股收益和收入歷史 2025 年 9 月 21 日</p>
<p>查看我們對藝康的最新分析</p>
<p>作為投資者的訣竅是找到那些未來表現良好的公司，而不僅僅是過去表現良好的公司。雖然水晶球並不存在，但你可以查看我們對藝康未來 EPS 的共識分析師預測的可視化，完全免費。</p>
<h2>藝康的內部人士與所有股東的利益一致嗎？</h2>
<p>由於藝康的市值為 750 億美元，我們不期望內部人士持有大量股份。但由於他們對公司的投資，令人欣慰的是，仍然存在激勵措施使他們的行為與股東一致。考慮到內部人士擁有價值 7600 萬美元的相當一部分股份，他們有足夠的動力推動業務成功。這無疑足以讓股東知道管理層將非常專注於長期增長。</p>
<h2>藝康值得關注嗎？</h2>
<p>你不能否認藝康的每股收益以非常令人印象深刻的速度增長。這是有吸引力的。這個 EPS 增長率是公司應該引以為豪的，因此內部人士持有相當一部分股份也就不足為奇。從其優點的平衡來看，穩健的 EPS 增長和與股東一致的公司內部人士表明這是一家值得進一步研究的企業。仍然有必要考慮投資風險的永恆陰影。<strong>我們已識別出藝康的一個警示信號</strong>，理解它應該是你投資過程的一部分。</p>
<p>雖然選擇沒有增長收益且缺乏內部人士購買的股票可能會產生結果，但對於重視這些關鍵指標的投資者，這裏有一份經過精心挑選的美國公司名單，具有良好的增長潛力和內部人士信心。</p>
<p><em>請注意，本文討論的內部交易是指在相關司法管轄區內可報告的交易。</em></p>

藝康

<p>藝康（NYSE:ECL）在過去三年中每股收益（EPS）年均增長 25%，顯示出為股東創造長期價值的強大潛力。儘管收入和息税前利潤（EBIT）利潤率穩定，但公司持續的盈利能力是一個積極的信號。內部人士持有大量股份，使他們的利益與股東保持一致。雖然藝康的增長值得稱讚，但投資者仍應注意潛在風險，並考慮進一步研究該公司</p>

<p>For beginners, it can seem like a good idea (and an exciting prospect) to buy a company that tells a good story to investors, even if it currently lacks a track record of revenue and profit. But as Peter Lynch said in <em>One Up On Wall Street</em>, 'Long shots almost never pay off.' A loss-making company is yet to prove itself with profit, and eventually the inflow of external capital may dry up.</p>
<div class="lb-trans"><p>對於初學者來説，購買一家能夠向投資者講述好故事的公司似乎是個不錯的主意（而且是一個令人興奮的前景），即使它目前缺乏收入和利潤的業績記錄。但正如彼得·林奇在《華爾街的贏家》中所説，‘長線投資幾乎從不獲利。’ 一家虧損的公司尚未證明自己能夠盈利，最終外部資本的流入可能會枯竭。</p>
</div><p>In contrast to all that, many investors prefer to focus on companies like <strong>Ecolab</strong> (NYSE:ECL), which has not only revenues, but also profits. Even if this company is fairly valued by the market, investors would agree that generating consistent profits will continue to provide Ecolab with the means to add long-term value to shareholders.</p>
<div class="lb-trans"><p>與此相反，許多投資者更傾向於關注像 <strong>藝康</strong>（NYSE:ECL）這樣的公司，它不僅有收入，還有利潤。即使這家公司在市場上被合理估值，投資者也會同意，持續產生穩定的利潤將繼續為藝康提供為股東創造長期價值的手段。</p>
</div><p>This technology could replace computers: discover the 20 stocks are working to make quantum computing a reality.</p>
<div class="lb-trans"><p>這項技術可能會取代計算機：發現 20 只正在努力使量子計算成為現實的股票。</p>
</div><h2>How Quickly Is Ecolab Increasing Earnings Per Share?</h2>
<div class="lb-trans"><h2>藝康的每股收益增長速度有多快？</h2>
</div><p>If you believe that markets are even vaguely efficient, then over the long term you'd expect a company's share price to follow its earnings per share (EPS) outcomes. That means EPS growth is considered a real positive by most successful long-term investors. It certainly is nice to see that Ecolab has managed to grow EPS by 25% per year over three years. If the company can sustain that sort of growth, we'd expect shareholders to come away satisfied.</p>
<div class="lb-trans"><p>如果你相信市場在某種程度上是有效的，那麼從長遠來看，你會期望一家公司的股價跟隨其每股收益（EPS）的結果。這意味着 EPS 增長被大多數成功的長期投資者視為真正的積極信號。看到藝康在三年內每年實現 25% 的 EPS 增長，確實令人欣慰。如果公司能夠維持這種增長，我們預計股東會感到滿意。</p>
</div><p>Careful consideration of revenue growth and earnings before interest and taxation (EBIT) margins can help inform a view on the sustainability of the recent profit growth. It seems Ecolab is pretty stable, since revenue and EBIT margins are pretty flat year on year. While this doesn't ring alarm bells, it may not meet the expectations of growth-minded investors.</p>
<div class="lb-trans"><p>仔細考慮收入增長和息税前利潤（EBIT）利潤率可以幫助我們瞭解近期利潤增長的可持續性。藝康似乎相當穩定，因為收入和 EBIT 利潤率年復一年基本持平。雖然這並沒有引起警報，但可能無法滿足追求增長的投資者的期望。</p>
</div><p>You can take a look at the company's revenue and earnings growth trend, in the chart below. Click on the chart to see the exact numbers.</p>
<div class="lb-trans"><p>你可以查看公司收入和盈利增長趨勢，見下圖。點擊圖表查看具體數字。</p>
</div><p><img src="https://imageproxy.pbkrs.com/https://images.simplywall.st/asset/chart/268799-earnings-and-revenue-history-1-dark-2/1758459839385" alt="" original-src="https://images.simplywall.st/asset/chart/268799-earnings-and-revenue-history-1-dark-2/1758459839385"/></p>
<p>NYSE:ECL Earnings and Revenue History September 21st 2025</p>
<div class="lb-trans"><p>NYSE:ECL 每股收益和收入歷史 2025 年 9 月 21 日</p>
</div><p>View our latest analysis for Ecolab</p>
<div class="lb-trans"><p>查看我們對藝康的最新分析</p>
</div><p>The trick, as an investor, is to find companies that are <em>going to</em> perform well in the future, not just in the past. While crystal balls don't exist, you can check our visualization of consensus analyst forecasts for Ecolab's future EPS 100% free.</p>
<div class="lb-trans"><p>作為投資者的訣竅是找到那些未來表現良好的公司，而不僅僅是過去表現良好的公司。雖然水晶球並不存在，但你可以查看我們對藝康未來 EPS 的共識分析師預測的可視化，完全免費。</p>
</div><h2>Are Ecolab Insiders Aligned With All Shareholders?</h2>
<div class="lb-trans"><h2>藝康的內部人士與所有股東的利益一致嗎？</h2>
</div><p>Since Ecolab has a market capitalisation of US$75b, we wouldn't expect insiders to hold a large percentage of shares. But thanks to their investment in the company, it's pleasing to see that there are still incentives to align their actions with the shareholders. Given insiders own a significant chunk of shares, currently valued at US$76m, they have plenty of motivation to push the business to succeed. That's certainly enough to let shareholders know that management will be very focussed on long term growth.</p>
<div class="lb-trans"><p>由於藝康的市值為 750 億美元，我們不期望內部人士持有大量股份。但由於他們對公司的投資，令人欣慰的是，仍然存在激勵措施使他們的行為與股東一致。考慮到內部人士擁有價值 7600 萬美元的相當一部分股份，他們有足夠的動力推動業務成功。這無疑足以讓股東知道管理層將非常專注於長期增長。</p>
</div><h2>Is Ecolab Worth Keeping An Eye On?</h2>
<div class="lb-trans"><h2>藝康值得關注嗎？</h2>
</div><p>You can't deny that Ecolab has grown its earnings per share at a very impressive rate. That's attractive. This EPS growth rate is something the company should be proud of, and so it's no surprise that insiders are holding on to a considerable chunk of shares. On the balance of its merits, solid EPS growth and company insiders who are aligned with the shareholders would indicate a business that is worthy of further research. It's still necessary to consider the ever-present spectre of investment risk. <strong>We've identified 1 warning sign</strong> with Ecolab , and understanding it should be part of your investment process.</p>
<div class="lb-trans"><p>你不能否認藝康的每股收益以非常令人印象深刻的速度增長。這是有吸引力的。這個 EPS 增長率是公司應該引以為豪的，因此內部人士持有相當一部分股份也就不足為奇。從其優點的平衡來看，穩健的 EPS 增長和與股東一致的公司內部人士表明這是一家值得進一步研究的企業。仍然有必要考慮投資風險的永恆陰影。<strong>我們已識別出藝康的一個警示信號</strong>，理解它應該是你投資過程的一部分。</p>
</div><p>While opting for stocks without growing earnings and absent insider buying can yield results, for investors valuing these key metrics, here is a carefully selected list of companies in the US with promising growth potential and insider confidence.</p>
<div class="lb-trans"><p>雖然選擇沒有增長收益且缺乏內部人士購買的股票可能會產生結果，但對於重視這些關鍵指標的投資者，這裏有一份經過精心挑選的美國公司名單，具有良好的增長潛力和內部人士信心。</p>
</div><p><em>Please note the insider transactions discussed in this article refer to reportable transactions in the relevant jurisdiction.</em></p>
<div class="lb-trans"><p><em>請注意，本文討論的內部交易是指在相關司法管轄區內可報告的交易。</em></p>
</div>

藝康公司（NYSE:ECL）憑藉每股收益的增長及其他因素，展現了一個有趣的投資案例