<h2>关键要点</h2>
<ul>
<li>美光科技的股票目前比其 52 周高点下跌了 17%。</li>
<li>根据其预计收益，似乎是一个非常便宜的买入机会。</li>
<li>持续的内存短缺可能使美光的收益在不久的将来大幅上升。</li>
<li>我们更看好的 10 只股票 ›</li>
</ul>
<p>内存股票热度高涨，<strong>美光科技</strong>（NASDAQ: MU）在过去 12 个月内飙升了约 600%。以约 7700 亿美元的市值，它已成为全球最有价值的科技公司之一。随着企业在人工智能（AI）方面的重金投资，对内存产品的需求上升，美光从这一趋势中受益。</p>
<p>然而，考虑到在相对较短的时间内价值大幅上涨，你可能会想知道现在是否仍然是投资这只科技股的好时机。你应该考虑今天购买美光科技的股票，还是更好地等待价值回调？</p>
<p><em><strong>人工智能会创造出世界上第一位万亿富翁吗？</strong> 我们的团队刚刚发布了一份关于一家鲜为人知的公司报告，该公司被称为 “不可或缺的垄断”，提供英伟达和英特尔都需要的关键技术。<strong>继续 »</strong></em></p>
<p><img src="https://imageproxy.pbkrs.com/https://g.foolcdn.com/image//query-dXJsPWh0dHBzOi8vZy5mb29sY2RuLmNvbS9lZGl0b3JpYWwvaW1hZ2VzLzg3MDcwNS9wZW9wbGUtYW5hbHl6aW5nLWRhdGEtaW4tYW4tb2ZmaWNlLmpwZyZ3PTcwMA?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" width="700" height="393" original-src="https://imageproxy.pbkrs.com/https://g.foolcdn.com/image//query-dXJsPWh0dHBzOi8vZy5mb29sY2RuLmNvbS9lZGl0b3JpYWwvaW1hZ2VzLzg3MDcwNS9wZW9wbGUtYW5hbHl6aW5nLWRhdGEtaW4tYW4tb2ZmaWNlLmpwZyZ3PTcwMA"/></p>
<p>图片来源：Getty Images。</p>
<h2>股票从高点略微回落</h2>
<p>最近几天，美光的股票出现了回调。周一收盘时为 681.54 美元，比其 52 周高点 818.67 美元低了 17%。虽然有所下跌，但是否足以使其成为一个有吸引力的买入机会仍有争议。该股票的市盈率为 32 倍，但根据分析师对其未来收益的预期，其前瞻市盈率（P/E）仅略低于 8。</p>
<p>如果你相信分析师的预期，并认为由于内存产品的短缺，美光还有更多的增长空间，那么你可能会认为现在仍然是一个便宜的股票。但由于该业务历史上具有周期性，存在这种高需求最终会减弱的风险，一旦发生，股票可能会大幅回吐其收益。</p>
<h2>为什么价值回调对美光的股票可能无关紧要</h2>
<p>如果美光的股票再下跌 10%，这并不会突然使其成为更具吸引力的买入机会。如果你购买它，可能是因为你期待该业务未来会有更大的增长，并且认为由于其低前瞻市盈率，它是一个显而易见的买入机会，认为这次情况不同，其内存产品的需求将长期保持高位。如果你属于这一类，那么名义上的价值回调可能不会实质性改变情况。</p>
<p>与此同时，如果你对人工智能驱动的需求持怀疑态度，那么你可能会将过去一年该股票的巨大涨幅视为公司被严重高估的证据，而适度的价格回调并不会改变这一点。</p>
<p>美光的估值要么被严重高估，要么被低估，这取决于你是否相信分析师的预测。如果你打算购买是因为你认为需求将保持极其强劲，那么现在可能是一个不错的时机。但如果你更倾向于规避风险，那么由于当前估值中包含的乐观情绪，你可能最好完全避免这只股票。</p>
<h2>你现在应该购买美光科技的股票吗？</h2>
<p>在你购买美光科技的股票之前，请考虑以下几点：</p>
<p><em>Motley Fool Stock Advisor</em> 分析师团队刚刚确定了他们认为的 <strong>10 只最佳股票</strong> 供投资者现在购买……而美光科技并不在其中。这 10 只入选的股票在未来几年可能会产生巨额回报。</p>
<p>考虑一下 <strong>Netflix</strong> 在 2004 年 12 月 17 日上榜时……如果你在我们推荐时投资了 1000 美元，<strong>你现在将拥有 483,476 美元</strong>！* 或者 <strong>Nvidia</strong> 在 2005 年 4 月 15 日上榜时……如果你在我们推荐时投资了 1000 美元，<strong>你现在将拥有 1,362,941 美元</strong>！*</p>
<p>现在值得注意的是，<em>Stock Advisor</em> 的总平均回报率为 998%——相比之下，标准普尔 500 指数的回报率为 207%。<strong>不要错过最新的前 10 名股票列表，加入由个人投资者为个人投资者建立的投资社区，获取_Stock Advisor_。</strong></p>
<p><strong>查看这 10 只股票 »</strong></p>
<p><em>*Stock Advisor 的回报截至 2026 年 5 月 19 日。</em></p>
<p><em>David Jagielski, CPA 在提到的任何股票中没有持仓。Motley Fool 持有并推荐美光科技的股份。Motley Fool 有披露政策。</em></p>
<p>本文中表达的观点和意见是作者的观点和意见，并不一定反映纳斯达克公司的观点。</p>

美光科技

SOXQ

半导体 ETF - VanEck Vectors

<p>美光科技的股票从 52 周高点下跌了 17%，目前交易价格为 681.54 美元。分析师认为，由于内存短缺，该股票可能被低估，前瞻市盈率较低。然而，对于是否现在买入还是等待回调，意见不一，因为该股票的高需求可能是周期性的。《傻瓜投资指南》的股票顾问已识别出 10 个比美光更好的投资选择</p>

<h2>Key Points</h2>
<div class="lb-trans"><h2>关键要点</h2>
</div><ul>
<li>Micron's stock is now down 17% from its 52-week high.</li>
<li>Based on its projected earnings, it looks like a dirt cheap buy.</li>
<li>An ongoing memory shortage could enable Micron's earnings to rise drastically in the near future.</li>
<li>10 stocks we like better than Micron Technology ›</li>
</ul>
<div class="lb-trans"><ul>
<li>美光科技的股票目前比其 52 周高点下跌了 17%。</li>
<li>根据其预计收益，似乎是一个非常便宜的买入机会。</li>
<li>持续的内存短缺可能使美光的收益在不久的将来大幅上升。</li>
<li>我们更看好的 10 只股票 ›</li>
</ul>
</div><p>Memory stocks are red hot, and <strong>Micron Technology</strong>(NASDAQ: MU) has skyrocketed around 600% in just the past 12 months alone. At a market cap of around $770 billion, it's become one of the most valuable tech companies in the world. As businesses invest heavily in artificial intelligence (AI), demand for memory products has risen, and Micron has benefited from that trend.</p>
<div class="lb-trans"><p>内存股票热度高涨，<strong>美光科技</strong>（NASDAQ: MU）在过去 12 个月内飙升了约 600%。以约 7700 亿美元的市值，它已成为全球最有价值的科技公司之一。随着企业在人工智能（AI）方面的重金投资，对内存产品的需求上升，美光从这一趋势中受益。</p>
</div><p>However, with such a large run-up in value over a relatively short time frame, you may be wondering if it's still a good time to invest in the tech stock. Should you consider buying Micron Technology's stock today, or are you better off waiting for a dip in value?</p>
<div class="lb-trans"><p>然而，考虑到在相对较短的时间内价值大幅上涨，你可能会想知道现在是否仍然是投资这只科技股的好时机。你应该考虑今天购买美光科技的股票，还是更好地等待价值回调？</p>
</div><p><em><strong>Will AI create the world's first trillionaire?</strong> Our team just released a report on the one little-known company, called an &#34;Indispensable Monopoly&#34; providing the critical technology Nvidia and Intel both need. <strong>Continue »</strong></em></p>
<div class="lb-trans"><p><em><strong>人工智能会创造出世界上第一位万亿富翁吗？</strong> 我们的团队刚刚发布了一份关于一家鲜为人知的公司报告，该公司被称为 “不可或缺的垄断”，提供英伟达和英特尔都需要的关键技术。<strong>继续 »</strong></em></p>
</div><p><img src="https://imageproxy.pbkrs.com/https://g.foolcdn.com/image//query-dXJsPWh0dHBzOi8vZy5mb29sY2RuLmNvbS9lZGl0b3JpYWwvaW1hZ2VzLzg3MDcwNS9wZW9wbGUtYW5hbHl6aW5nLWRhdGEtaW4tYW4tb2ZmaWNlLmpwZyZ3PTcwMA" alt="" original-src="https://g.foolcdn.com/image/?url=https%3A%2F%2Fg.foolcdn.com%2Feditorial%2Fimages%2F870705%2Fpeople-analyzing-data-in-an-office.jpg&amp;w=700"/></p>
<p>Image source: Getty Images.</p>
<div class="lb-trans"><p>图片来源：Getty Images。</p>
</div><h2>The stock has come down slightly from its highs</h2>
<div class="lb-trans"><h2>股票从高点略微回落</h2>
</div><p>In recent days, there's been a pullback in Micron's stock. On Monday, it closed at $681.54, which is 17% lower than its 52-week high of $818.67. It's a bit of a drop, but whether it's enough to make it a compelling buy is debatable. The stock is trading at 32 times its trailing earnings, but based on analyst expectations of its future earnings, its forward price-to-earnings (P/E) multiple is just under eight.</p>
<div class="lb-trans"><p>最近几天，美光的股票出现了回调。周一收盘时为 681.54 美元，比其 52 周高点 818.67 美元低了 17%。虽然有所下跌，但是否足以使其成为一个有吸引力的买入机会仍有争议。该股票的市盈率为 32 倍，但根据分析师对其未来收益的预期，其前瞻市盈率（P/E）仅略低于 8。</p>
</div><p>If you trust analyst expectations and believe there's much more growth ahead for Micron due to a shortage of memory products, you may be compelled to believe that it's still a cheap stock right now. But with the business historically being cyclical, there's the danger that this sky-high demand will eventually taper off, and when it does, the stock could give a significant amount of its gains back.</p>
<div class="lb-trans"><p>如果你相信分析师的预期，并认为由于内存产品的短缺，美光还有更多的增长空间，那么你可能会认为现在仍然是一个便宜的股票。但由于该业务历史上具有周期性，存在这种高需求最终会减弱的风险，一旦发生，股票可能会大幅回吐其收益。</p>
</div><h2>Why a dip in value likely won't matter for Micron's stock</h2>
<div class="lb-trans"><h2>为什么价值回调对美光的股票可能无关紧要</h2>
</div><p>If Micron's stock falls another 10%, it won't suddenly make it more of a bargain buy. If you're buying it, you're probably doing so for the expectation of much more growth ahead for the business, and the perception that it's a no-brainer buy due to its low forward P/E, believing that this time is different and demand for its memory products will remain elevated for the long term. If you're in that group, then a nominal dip in value may not materially change things.</p>
<div class="lb-trans"><p>如果美光的股票再下跌 10%，这并不会突然使其成为更具吸引力的买入机会。如果你购买它，可能是因为你期待该业务未来会有更大的增长，并且认为由于其低前瞻市盈率，它是一个显而易见的买入机会，认为这次情况不同，其内存产品的需求将长期保持高位。如果你属于这一类，那么名义上的价值回调可能不会实质性改变情况。</p>
</div><p>Meanwhile, if you're skeptical about AI-driven demand, then you may see the stock's oversized gains over the past year as evidence of a company that's become far too overvalued, and a modest dip in prices isn't going to change that.</p>
<div class="lb-trans"><p>与此同时，如果你对人工智能驱动的需求持怀疑态度，那么你可能会将过去一年该股票的巨大涨幅视为公司被严重高估的证据，而适度的价格回调并不会改变这一点。</p>
</div><p>Micron is either highly overvalued or undervalued, depending on whether you believe analyst projections. If you're going to buy it because you think demand will remain incredibly strong, then now may be as good a time as any to do so. But if you're more risk-averse, then you may be better off simply avoiding the stock entirely, due to the optimism that's priced into its valuation today.</p>
<div class="lb-trans"><p>美光的估值要么被严重高估，要么被低估，这取决于你是否相信分析师的预测。如果你打算购买是因为你认为需求将保持极其强劲，那么现在可能是一个不错的时机。但如果你更倾向于规避风险，那么由于当前估值中包含的乐观情绪，你可能最好完全避免这只股票。</p>
</div><h2>Should you buy stock in Micron Technology right now?</h2>
<div class="lb-trans"><h2>你现在应该购买美光科技的股票吗？</h2>
</div><p>Before you buy stock in Micron Technology, consider this:</p>
<div class="lb-trans"><p>在你购买美光科技的股票之前，请考虑以下几点：</p>
</div><p>The <em>Motley Fool Stock Advisor</em> analyst team just identified what they believe are the <strong>10 best stocks</strong> for investors to buy now… and Micron Technology wasn’t one of them. The 10 stocks that made the cut could produce monster returns in the coming years.</p>
<div class="lb-trans"><p><em>Motley Fool Stock Advisor</em> 分析师团队刚刚确定了他们认为的 <strong>10 只最佳股票</strong> 供投资者现在购买……而美光科技并不在其中。这 10 只入选的股票在未来几年可能会产生巨额回报。</p>
</div><p>Consider when <strong>Netflix</strong> made this list on December 17, 2004... if you invested $1,000 at the time of our recommendation, <strong>you’d have $483,476</strong>!* Or when <strong>Nvidia</strong> made this list on April 15, 2005... if you invested $1,000 at the time of our recommendation, <strong>you’d have $1,362,941</strong>!*</p>
<div class="lb-trans"><p>考虑一下 <strong>Netflix</strong> 在 2004 年 12 月 17 日上榜时……如果你在我们推荐时投资了 1000 美元，<strong>你现在将拥有 483,476 美元</strong>！* 或者 <strong>Nvidia</strong> 在 2005 年 4 月 15 日上榜时……如果你在我们推荐时投资了 1000 美元，<strong>你现在将拥有 1,362,941 美元</strong>！*</p>
</div><p>Now, it’s worth noting <em>Stock Advisor’s</em> total average return is 998% — a market-crushing outperformance compared to 207% for the S&amp;P 500. <strong>Don't miss the latest top 10 list, available with <em>Stock Advisor</em>, and join an investing community built by individual investors for individual investors.</strong></p>
<div class="lb-trans"><p>现在值得注意的是，<em>Stock Advisor</em> 的总平均回报率为 998%——相比之下，标准普尔 500 指数的回报率为 207%。<strong>不要错过最新的前 10 名股票列表，加入由个人投资者为个人投资者建立的投资社区，获取_Stock Advisor_。</strong></p>
</div><p><strong>See the 10 stocks »</strong></p>
<div class="lb-trans"><p><strong>查看这 10 只股票 »</strong></p>
</div><p><em>*Stock Advisor returns as of May 19, 2026.</em></p>
<div class="lb-trans"><p><em>*Stock Advisor 的回报截至 2026 年 5 月 19 日。</em></p>
</div><p><em>David Jagielski, CPA has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends Micron Technology. The Motley Fool has a disclosure policy.</em></p>
<div class="lb-trans"><p><em>David Jagielski, CPA 在提到的任何股票中没有持仓。Motley Fool 持有并推荐美光科技的股份。Motley Fool 有披露政策。</em></p>
</div><p>The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc.</p>
<div class="lb-trans"><p>本文中表达的观点和意见是作者的观点和意见，并不一定反映纳斯达克公司的观点。</p>
</div>

Should You Buy Micron Technology Stock Now or Wait for a Dip?

- 微创科技股价较 52 周高点下跌 17%。  
- 由于内存产品短缺，未来盈利预期大幅上升。  
- 分析师认为当前股价相对便宜，但市场存在较大风险。

nasdaq

Invesco PHLX Semiconductor ETF

动态半导体 ETF - Invesco

标普半导体 ETF - SPDR

纳斯达克半导体 ETF - First Trust

费城交易所 半导体 ETF - iShares

半导体 3 倍做多 - Direxion

2 倍做多美光科技 ETF - Direxion

Roundhill Memory ETF

2 倍做多 MU ETF - GraniteShares

英伟达

英特尔

奈飞

标普 500 指数

纳斯达克 OMX 交易所

NVIDIA Corporation

现在是否应该购买美光科技的股票，还是等待股价回调后再入手？