<h2>关键点</h2>
<ul>
<li>Poet Technologies 设计用于数据中心的光互连。</li>
<li>该公司寻求在人工智能基础设施的巨大市场中进行颠覆：光子学。</li>
<li>尽管 Poet 在某些投资者圈子中越来越受欢迎，但该公司在其细分市场中仍需与更大的竞争者证明自己。</li>
<li>我们更看好的 10 只股票 ›</li>
</ul>
<p>人工智能（AI）数据工作负载的爆炸性增长正在对数据中心的物理极限施加压力。随着生成式 AI 模型规模的扩大，训练集群对带宽的需求不断增加。因此，这些系统正在测试传统铜互连在速度、功耗和热量方面的物理极限。</p>
<p>光互连使用光脉冲而非电子来传输数据，承诺能够实现芯片与服务器之间更快、更凉爽和更高效的通信。</p>
<p><em><strong>人工智能会创造出世界上第一个万亿富翁吗？</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 Nvidia 和 Intel 都需要的关键技术。<strong>继续 »</strong></em></p>
<p>行业研究表明，光学 AI 加速器市场预计将从今年的约 20 亿美元增长到 2040 年的 1460 亿美元，主要受超大规模数据中心对高性能计算中节能光子学需求上升的推动。</p>
<p>在这个背景下，<strong>Poet Technologies</strong>（NASDAQ: POET）凭借其专有的光学中介平台，成为潜在的颠覆者。尽管机会巨大，但仔细审视公司的基本面会发现，当前并不是一个值得购买的时机。</p>
<h2>Poet 在光学 AI 基础设施中的优势</h2>
<p>Poet 的光学中介是一种基于硅的平台，直接将光子组件与电子电路集成。这种晶圆级架构消除了传统光模块中昂贵且容易出错的对准步骤。</p>
<p>通过将光学组件更靠近计算链接，Poet 希望显著降低延迟和功耗，同时扩大带宽以满足大型科技公司对 GPU 集群日益增长的需求。该公司正在与台湾的 Lite-On Technology 共同开发其光学模块，原型计划于 2026 年底推出，目标是在 2027 年实现大规模生产。</p>
<p>最近，Lumilens 签署了价值 5000 万美元的采购订单，购买 Poet 的电光中介引擎，旨在支持前沿 AI 基础设施，基于一项联合开发协议。该交易的结构支持在五年内累计采购可能超过 5 亿美元。</p>
<p><img src="https://imageproxy.pbkrs.com/https://g.foolcdn.com/image//query-dXJsPWh0dHBzOi8vZy5mb29sY2RuLmNvbS9lZGl0b3JpYWwvaW1hZ2VzLzg3MDE2My9wb2V0LXRlY2hub2xvZ2llcy1sb2dvLnBuZxZ3PTcwMA?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://g.foolcdn.com/image//query-dXJsPWh0dHBzOi8vZy5mb29sY2RuLmNvbS9lZGl0b3JpYWwvaW1hZ2VzLzg3MDE2My9wb2V0LXRlY2hub2xvZ2llcy1sb2dvLnBuZxZ3PTcwMA"/></p>
<p>图片来源：The Motley Fool。</p>
<h2>Poet 真的是 AI 光子学市场的创新者吗？</h2>
<p>尽管 Poet 在技术上有雄心壮志，但到目前为止，在更广泛的 AI 讨论中几乎没有引起关注，这些讨论主要由芯片设计师、超大规模数据中心和企业软件开发者主导。在我看来，这种缺乏讨论的原因在于 Poet 仍处于相对早期的发展阶段：该公司仍在从资本密集型的研发转向有意义的商业销售。光子学的聚光灯目前也仅限于更大的竞争者。</p>
<p>例如，凭借在设计高速网络专用集成电路（ASIC）方面的主导地位，<strong>Broadcom</strong> 利用其优势通过聪明的垂直整合战略在光模块中建立了根深蒂固的地位。</p>
<p><strong>Cisco</strong> 也因其 2021 年收购 Acacia Communications 而在其超大规模数据中心关系中带来了深厚的硅光子学专业知识。此外，<strong>Marvell Technology</strong> 是高速数字信号处理器和光学引擎的市场领导者，这些产品可以轻松与更广泛的网络解决方案捆绑在一起。最后，激光专家如 <strong>Coherent</strong> 和 <strong>Lumentum</strong> 已从 <strong>Nvidia</strong> 获得了总计 40 亿美元的战略投资，可能是因为他们的制造规模和成熟的供应链。</p>
<h2>Poet 的估值与其巨大的可寻址市场脱节</h2>
<p>尽管有令人兴奋的叙述，但从其规模、估值和总可寻址市场的角度来看，Poet 股票现在并不值得购买。该公司的市值为 27 亿美元，对于过去一年仅产生 110 万美元销售额的企业来说，显得过于高估。</p>
<p><img src="https://imageproxy.pbkrs.com/https://g.foolcdn.com/image//query-dXJsPWh0dHBzOi8vbWVkaWEueWNoYXJ0cy5jb20vY2hhcnRzLzg4NDU3MjU5YTYxYWI0YjdkYzJjMjBmMGU5MWVlODMzLnBuZxZ3PTcwMA?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://g.foolcdn.com/image//query-dXJsPWh0dHBzOi8vbWVkaWEueWNoYXJ0cy5jb20vY2hhcnRzLzg4NDU3MjU5YTYxYWI0YjdkYzJjMjBmMGU5MWVlODMzLnBuZxZ3PTcwMA"/></p>
<p>POET PS 比率数据来自 YCharts。</p>
<p>虽然光互连市场确实受到 AI 数据中心面临的功率和延迟瓶颈的推动，但 Poet 目前的市场定位使其只能捕捉到整体机会的微小部分。值得注意的是，与 Lumilens 的交易并没有改变这一点。然而，投资者已经将股票的价格抬高到一个假设的水平，认为 Poet 将能够获得并维护这一快速增长的 AI 基础设施领域的相当一部分。</p>
<p>Poet 的估值远远高于任何现实的短期轨迹或已证明的执行能力。在当前价格下购买没有安全边际，如果商业化进程延迟，或者预计采用光子互连的科技行业参与者倾向于更大、更有资本实力的竞争者，风险将更大。直到 Poet 的估值与其实际业务重新对齐，该公司将更多地成为一个引人注目的观察名单名称，而不是一个持久的、可投资的机会。</p>
<h2>你现在应该购买 Poet Technologies 的股票吗？</h2>
<p>在你购买 Poet Technologies 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 Poet Technologies 并不在其中。这 10 只入选股票在未来几年可能会带来巨额回报。</p>
<p>考虑到 <strong>Netflix</strong> 在 2004 年 12 月 17 日进入这个名单时……如果你在我们推荐时投资了 $1,000，<strong>你现在将拥有 $483,476</strong>！* 或者当 <strong>Nvidia</strong> 在 2005 年 4 月 15 日进入这个名单时……如果你在我们推荐时投资了 $1,000，<strong>你现在将拥有 $1,362,941</strong>！*</p>
<p>现在值得注意的是，<em>Stock Advisor</em> 的总平均回报率为 998% — 远超标普 500 的 207%。<strong>不要错过最新的前 10 名股票名单，加入由个人投资者为个人投资者建立的投资社区，获取 <em>Stock Advisor</em> 的最新信息。</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>Adam Spatacco 持有 Nvidia 的股份。The Motley Fool 持有并推荐 Broadcom、Cisco Systems、Coherent、Lumentum、Marvell Technology 和 Nvidia。The Motley Fool 有披露政策。</em></p>
<p>此处表达的观点和意见仅代表作者的观点和意见，并不一定反映 Nasdaq, Inc. 的观点。</p>

POET

半导体 3 倍做多 - Direxion

半导体 ETF - VanEck Vectors

标普半导体 ETF - SPDR

费城交易所 半导体 ETF - iShares

动态半导体 ETF - Invesco

纳斯达克半导体 ETF - First Trust

<p>Poet Technologies 设计用于数据中心的光互连，旨在通过其光学中介平台颠覆人工智能基础设施市场。尽管预计市场将从 20 亿美元增长到 1460 亿美元（到 2040 年），但该公司在与更大竞争对手的竞争中仍然难以获得 traction。市值为 27 亿美元，去年销售额仅为 110 万美元，其股票被认为被高估，因此在此时并不是一个吸引人的投资选择</p>

<h2>Key Points</h2>
<div class="lb-trans"><h2>关键点</h2>
</div><ul>
<li>Poet Technologies designs optical interconnects for data centers.</li>
<li>The company is seeking to disrupt a massive market in AI infrastructure: photonics.</li>
<li>While Poet is rising in popularity in certain investor circles, the company has a lot to prove against larger incumbents in its niche.</li>
<li>10 stocks we like better than Poet Technologies ›</li>
</ul>
<div class="lb-trans"><ul>
<li>Poet Technologies 设计用于数据中心的光互连。</li>
<li>该公司寻求在人工智能基础设施的巨大市场中进行颠覆：光子学。</li>
<li>尽管 Poet 在某些投资者圈子中越来越受欢迎，但该公司在其细分市场中仍需与更大的竞争者证明自己。</li>
<li>我们更看好的 10 只股票 ›</li>
</ul>
</div><p>The explosive growth in artificial intelligence (AI) data workloads is straining the physical limits of data centers. As generative AI models expand in size, training clusters demand ever-higher bandwidths. As a result, these systems are testing the physical thresholds for traditional copper interconnects on speed, power consumption, and heat.</p>
<div class="lb-trans"><p>人工智能（AI）数据工作负载的爆炸性增长正在对数据中心的物理极限施加压力。随着生成式 AI 模型规模的扩大，训练集群对带宽的需求不断增加。因此，这些系统正在测试传统铜互连在速度、功耗和热量方面的物理极限。</p>
</div><p>Optical interconnects, which use pulses of light instead of electrons to transmit data, promise to enable faster, cooler, and more efficient communication between chips and servers.</p>
<div class="lb-trans"><p>光互连使用光脉冲而非电子来传输数据，承诺能够实现芯片与服务器之间更快、更凉爽和更高效的通信。</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个万亿富翁吗？</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 Nvidia 和 Intel 都需要的关键技术。<strong>继续 »</strong></em></p>
</div><p>Industry research suggests the optical AI accelerator market could grow from about $2 billion this year to $146 billion by 2040, driven by rising demand from hyperscalers for energy-efficient photonics in high-performance computing.</p>
<div class="lb-trans"><p>行业研究表明，光学 AI 加速器市场预计将从今年的约 20 亿美元增长到 2040 年的 1460 亿美元，主要受超大规模数据中心对高性能计算中节能光子学需求上升的推动。</p>
</div><p>In this landscape, <strong>Poet Technologies</strong>(NASDAQ: POET) has emerged as a potential disruptor thanks to its proprietary Optical Interposer platform. Yet despite the massive opportunity, a closer look at the company's fundamentals reveals why it is not a compelling buy right now.</p>
<div class="lb-trans"><p>在这个背景下，<strong>Poet Technologies</strong>（NASDAQ: POET）凭借其专有的光学中介平台，成为潜在的颠覆者。尽管机会巨大，但仔细审视公司的基本面会发现，当前并不是一个值得购买的时机。</p>
</div><h2>Poet's edge in optical AI infrastructure</h2>
<div class="lb-trans"><h2>Poet 在光学 AI 基础设施中的优势</h2>
</div><p>Poet's Optical Interposer is a silicon-based platform that integrates photonic components directly with electronic circuits. This wafer-level architecture eliminates costly and error-prone alignment steps seen in conventional optical modules.</p>
<div class="lb-trans"><p>Poet 的光学中介是一种基于硅的平台，直接将光子组件与电子电路集成。这种晶圆级架构消除了传统光模块中昂贵且容易出错的对准步骤。</p>
</div><p>By bringing optics closer to compute links, Poet hopes to meaningfully reduce both latency and power consumption while simultaneously scaling bandwidth to meet big tech's growing appetite for GPU clusters. The company is co-developing its optical modules with Taiwan-based Lite-On Technology, with prototypes scheduled for late 2026 and high-volume production targeted for 2027.</p>
<div class="lb-trans"><p>通过将光学组件更靠近计算链接，Poet 希望显著降低延迟和功耗，同时扩大带宽以满足大型科技公司对 GPU 集群日益增长的需求。该公司正在与台湾的 Lite-On Technology 共同开发其光学模块，原型计划于 2026 年底推出，目标是在 2027 年实现大规模生产。</p>
</div><p>Most recently, Lumilens signed $50 million purchase order for Poet's Electrical-Optical Interposer engines aimed at frontier AI infrastructure, under a joint development agreement. The deal is structured to support cumulative purchases that could exceed $500 million over five years.</p>
<div class="lb-trans"><p>最近，Lumilens 签署了价值 5000 万美元的采购订单，购买 Poet 的电光中介引擎，旨在支持前沿 AI 基础设施，基于一项联合开发协议。该交易的结构支持在五年内累计采购可能超过 5 亿美元。</p>
</div><p><img src="https://imageproxy.pbkrs.com/https://g.foolcdn.com/image//query-dXJsPWh0dHBzOi8vZy5mb29sY2RuLmNvbS9lZGl0b3JpYWwvaW1hZ2VzLzg3MDE2My9wb2V0LXRlY2hub2xvZ2llcy1sb2dvLnBuZyZ3PTcwMA" alt="" original-src="https://g.foolcdn.com/image/?url=https%3A%2F%2Fg.foolcdn.com%2Feditorial%2Fimages%2F870163%2Fpoet-technologies-logo.png&amp;w=700"/></p>
<p>Image source: The Motley Fool.</p>
<div class="lb-trans"><p>图片来源：The Motley Fool。</p>
</div><h2>Is Poet really an innovator in the AI photonics market?</h2>
<div class="lb-trans"><h2>Poet 真的是 AI 光子学市场的创新者吗？</h2>
</div><p>For all its technical aspirations, Poet has thus far generated little buzz within broader AI conversations, which are dominated by chip designers, hyperscalers, and enterprise software developers. In my opinion, that lack of chatter is due to the fact that Poet is still at a fairly early stage of its development: The company is still transitioning from capital-intensive research and development to meaningful commercial sales. The spotlight in photonics, which is itself limited at the moment, is reserved for larger incumbents.</p>
<div class="lb-trans"><p>尽管 Poet 在技术上有雄心壮志，但到目前为止，在更广泛的 AI 讨论中几乎没有引起关注，这些讨论主要由芯片设计师、超大规模数据中心和企业软件开发者主导。在我看来，这种缺乏讨论的原因在于 Poet 仍处于相对早期的发展阶段：该公司仍在从资本密集型的研发转向有意义的商业销售。光子学的聚光灯目前也仅限于更大的竞争者。</p>
</div><p>For example, with its dominant role in designing high-speed networking application-specific integrated circuits (ASICs), <strong>Broadcom</strong> has leveraged its prowess to build an entrenched position in optical modules through a savvy vertical integration strategy at a massive scale.</p>
<div class="lb-trans"><p>例如，凭借在设计高速网络专用集成电路（ASIC）方面的主导地位，<strong>Broadcom</strong> 利用其优势通过聪明的垂直整合战略在光模块中建立了根深蒂固的地位。</p>
</div><p><strong>Cisco</strong> is also bringing deep silicon photonics expertise to its hyperscaler relationships thanks to its 2021 acquisition of Acacia Communications. In addition, <strong>Marvell Technology</strong> is a market leader in high-speed digital signal processors and optical engines that can easily be bundled with broader networking solutions. Lastly, laser specialists like <strong>Coherent</strong> and <strong>Lumentum</strong> have received a combined $4 billion in strategic investments from <strong>Nvidia</strong> -- likely in recognition of their manufacturing scale and established supply chains.</p>
<div class="lb-trans"><p><strong>Cisco</strong> 也因其 2021 年收购 Acacia Communications 而在其超大规模数据中心关系中带来了深厚的硅光子学专业知识。此外，<strong>Marvell Technology</strong> 是高速数字信号处理器和光学引擎的市场领导者，这些产品可以轻松与更广泛的网络解决方案捆绑在一起。最后，激光专家如 <strong>Coherent</strong> 和 <strong>Lumentum</strong> 已从 <strong>Nvidia</strong> 获得了总计 40 亿美元的战略投资，可能是因为他们的制造规模和成熟的供应链。</p>
</div><h2>Poet's valuation is disconnected from its massive addressable market</h2>
<div class="lb-trans"><h2>Poet 的估值与其巨大的可寻址市场脱节</h2>
</div><p>Despite an exciting narrative, Poet stock is not a buy now when viewed through the lens of its size, valuation, and total addressable market. The company's market capitalization of $2.7 billion is overstretched for a business that generated just $1.1 million in sales over the past year.</p>
<div class="lb-trans"><p>尽管有令人兴奋的叙述，但从其规模、估值和总可寻址市场的角度来看，Poet 股票现在并不值得购买。该公司的市值为 27 亿美元，对于过去一年仅产生 110 万美元销售额的企业来说，显得过于高估。</p>
</div><p><img src="https://imageproxy.pbkrs.com/https://g.foolcdn.com/image//query-dXJsPWh0dHBzOi8vbWVkaWEueWNoYXJ0cy5jb20vY2hhcnRzLzg4NDU3MjU5YTYxYWI0YjdkYzJjMjBmMGU5MWVlODMzLnBuZyZ3PTcwMA" alt="" original-src="https://g.foolcdn.com/image/?url=https%3A%2F%2Fmedia.ycharts.com%2Fcharts%2F88457259a61ab4b7dc2c20f0e91ee833.png&amp;w=700"/></p>
<p>POET PS Ratio data by YCharts.</p>
<div class="lb-trans"><p>POET PS 比率数据来自 YCharts。</p>
</div><p>While the optical interconnect market has genuine secular tailwinds driven by the power and latency bottlenecks that AI data centers are facing, Poet's current footprint positions it to capture only the tiniest sliver of the overall opportunity. Notably, its deal with Lumilens does little to change this. Yet investors have already bid up the stock to a level that assumes that Poet will both secure and defend a sizable chunk of this exploding pocket of the AI infrastructure realm.</p>
<div class="lb-trans"><p>虽然光互连市场确实受到 AI 数据中心面临的功率和延迟瓶颈的推动，但 Poet 目前的市场定位使其只能捕捉到整体机会的微小部分。值得注意的是，与 Lumilens 的交易并没有改变这一点。然而，投资者已经将股票的价格抬高到一个假设的水平，认为 Poet 将能够获得并维护这一快速增长的 AI 基础设施领域的相当一部分。</p>
</div><p>Poet's valuation has soared far above any realistic near-term trajectory or proven execution. Buying at its current price leaves no margin of safety if commercialization slips or if the tech sector players who are expected to adopt photonic interconnects tend to favor larger, better-capitalized incumbents. Until Poet's valuation realigns with its actual business, the company will be more of a fascinating watch list name rather than a durable, investable opportunity.</p>
<div class="lb-trans"><p>Poet 的估值远远高于任何现实的短期轨迹或已证明的执行能力。在当前价格下购买没有安全边际，如果商业化进程延迟，或者预计采用光子互连的科技行业参与者倾向于更大、更有资本实力的竞争者，风险将更大。直到 Poet 的估值与其实际业务重新对齐，该公司将更多地成为一个引人注目的观察名单名称，而不是一个持久的、可投资的机会。</p>
</div><h2>Should you buy stock in Poet Technologies right now?</h2>
<div class="lb-trans"><h2>你现在应该购买 Poet Technologies 的股票吗？</h2>
</div><p>Before you buy stock in Poet Technologies, consider this:</p>
<div class="lb-trans"><p>在你购买 Poet Technologies 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 Poet Technologies 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 Poet Technologies 并不在其中。这 10 只入选股票在未来几年可能会带来巨额回报。</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>考虑到 <strong>Netflix</strong> 在 2004 年 12 月 17 日进入这个名单时……如果你在我们推荐时投资了 $1,000，<strong>你现在将拥有 $483,476</strong>！* 或者当 <strong>Nvidia</strong> 在 2005 年 4 月 15 日进入这个名单时……如果你在我们推荐时投资了 $1,000，<strong>你现在将拥有 $1,362,941</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% — 远超标普 500 的 207%。<strong>不要错过最新的前 10 名股票名单，加入由个人投资者为个人投资者建立的投资社区，获取 <em>Stock Advisor</em> 的最新信息。</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>Adam Spatacco has positions in Nvidia. The Motley Fool has positions in and recommends Broadcom, Cisco Systems, Coherent, Lumentum, Marvell Technology, and Nvidia. The Motley Fool has a disclosure policy.</em></p>
<div class="lb-trans"><p><em>Adam Spatacco 持有 Nvidia 的股份。The Motley Fool 持有并推荐 Broadcom、Cisco Systems、Coherent、Lumentum、Marvell Technology 和 Nvidia。The 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>此处表达的观点和意见仅代表作者的观点和意见，并不一定反映 Nasdaq, Inc. 的观点。</p>
</div>

This Artificial Intelligence (AI) Semiconductor Company Has a $146 Billion Opportunity That No One Is Talking About. Here's Why the Stock Still Isn't a Buy.

nasdaq

POET Tech

英伟达

英特尔

博通

思科

迈威尔科技

Coherent Corp.

Lumentum控股

NVIDIA Corporation

这家人工智能（AI）半导体公司拥有一个 1460 亿美元的机会，却鲜有人提及。以下是为什么该股票仍然不值得买入的原因