It might seem bad, but the worst that can happen when you buy a stock (without leverage) is that its share price goes to zero. But in contrast you can make much more than 100% if the company does well. To wit, the Amphastar Pharmaceuticals, Inc. (NASDAQ:AMPH) share price has flown 101% in the last three years. How nice for those who held the stock! It's down 2.8% in the last seven days.
Let's take a look at the underlying fundamentals over the longer term, and see if they've been consistent with shareholders returns.
To paraphrase Benjamin Graham: Over the short term the market is a voting machine, but over the long term it's a weighing machine. One way to examine how market sentiment has changed over time is to look at the interaction between a company's share price and its earnings per share (EPS).
Amphastar Pharmaceuticals was able to grow its EPS at 291% per year over three years, sending the share price higher. This EPS growth is higher than the 26% average annual increase in the share price. So it seems investors have become more cautious about the company, over time.
You can see below how EPS has changed over time (discover the exact values by clicking on the image).
NasdaqGS:AMPH Earnings Per Share Growth June 17th 2024
It is of course excellent to see how Amphastar Pharmaceuticals has grown profits over the years, but the future is more important for shareholders. You can see how its balance sheet has strengthened (or weakened) over time in this free interactive graphic.
A Different Perspective
Amphastar Pharmaceuticals shareholders are down 26% for the year, but the market itself is up 23%. However, keep in mind that even the best stocks will sometimes underperform the market over a twelve month period. On the bright side, long term shareholders have made money, with a gain of 15% per year over half a decade. If the fundamental data continues to indicate long term sustainable growth, the current sell-off could be an opportunity worth considering. While it is well worth considering the different impacts that market conditions can have on the share price, there are other factors that are even more important. Even so, be aware that Amphastar Pharmaceuticals is showing 1 warning sign in our investment analysis , you should know about...
But note: Amphastar Pharmaceuticals may not be the best stock to buy. So take a peek at this free list of interesting companies with past earnings growth (and further growth forecast).
Please note, the market returns quoted in this article reflect the market weighted average returns of stocks that currently trade on American exchanges.
Have feedback on this article? Concerned about the content?Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com. This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.
Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com
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オーストラリアでは、moomooの投資商品及びサービスはMoomoo Securities Australia Limitedによって提供され、オーストラリア証券投資委員会(ASIC)の管理を受けております(AFSL No. 224663)。「金融サービスガイド」、「利用規約」、「プライバシーポリシー」などの詳細は、Moomoo Securities Australia Limitedのウェブサイトhttps://www.moomoo.com/auでご確認いただけます。