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如果你一年前投入一万美元在Micron公司
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今天你几乎能拥有四十万美元
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如果将这笔钱投入Sandisk公司
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你现在手头已有超过十万美元
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这是因为这些公司正在解决AI市场的重大瓶颈
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数据中心正在采购他们生产的全部产品
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在这期视频中我将重点介绍三家公司
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这些AI股票同样因相同原因大幅上涨
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使它们成为无需运气即可致富的绝佳途径
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你的时间非常宝贵
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让我们直接进入正题
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首先了解关键点
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我不会占用你太多时间
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本期视频聚焦光网络技术
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接下来介绍我将分析的股票
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Momentum股票代码IT
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是AI数据中心激光和光开关的主要供应商
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相干科技股票代码COHR
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生产高速收发器和光互连设备
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Sienna股票代码CN
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构建连接多个数据中心的长距离光网络
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当然在这三只股票中
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我认为哪只是当前最佳选择
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我希望高效利用你的时间
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让我们先从宏观视角分析
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比如它们的市场领域
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营收状况及潜在风险
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目前AI数据中心存在三大瓶颈
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计算、内存和网络
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同时受限于电力供应
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每瓦计算、内存和网络能力都至关重要
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甚至更加关键
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过去GPU曾是主要限制因素
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但随着每一代新产品推出
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如英伟达的Hopper架构
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Blackwell和Rubin系列
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我们获得的计算能力远超多数模型需求
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真正限制变为GPU访问数据的速度
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以及数据传输效率
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这就是为何我持续关注Micron、Broadcom和网络公司
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这些公司为何全部跑赢市场
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但这个行业刚刚发生重大变化
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这就是我制作本期视频的原因
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谷歌DeepMind发布了名为Turbo Quant的数据压缩技术
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优化数据存储方式
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提升GPU的数据读取与复用效率
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无需深入技术细节
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每次AI模型生成一个token时
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需要存储大量数字数据
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每个生成步骤都需要处理海量数据
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被称为拥有数十亿参数和长上下文窗口的模型的kv缓存
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这个kv缓存会占用GPU大部分内存
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涡轮量化意义重大因为它将kv缓存大小缩减超过80%
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可使推理关键部分加速至最高8倍
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且可直接应用于现有模型无需重新训练或微调
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这是影响AI栈多个层面的重大突破
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但我们现在最关心的部分是
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得益于涡轮量化GPU将大幅减少等待高带宽内存的时间
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这意味着相同时间内可处理更多token
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只要网络能跟上速度
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这就意味着网络成为了下一个主要瓶颈
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因此在高层面上光网络变得愈发重要
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光网络就是使用光而非电进行通信
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传统路由器和交换机通过铜线传输电信号
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适合短距离传输
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但在大型分布式AI数据中心会失效
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光网络通过光纤传输光信号
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可在更远距离传输更多数据且损耗和干扰更低
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所以
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虽然铜线适合服务器内部或单个机架
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大型AI集群需要光网络在机架间传输数据
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甚至跨建筑和大陆
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使用海底光纤链路可实现400G
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800G甚至1.6T的带宽每端口
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G代表每秒十亿比特
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你家中的铜线网络可能达到数百兆到1Gbps
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如果你搜索谷歌测速
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可以看到当前网络速度
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希望接近你支付的费用
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1Gbps足以同时流式传输数十部4K视频
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数据中心400G光连接是其400倍更快
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1.6T即1.6太比特每秒或1600G
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这是大型AI集群所需带宽
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随着GPU每秒输出更多token
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在深入股票前最后一点重要提示
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光网络不是单一产品
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而是全栈技术
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微型激光芯片和光子组件生成并检测光收发器
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是插在交换机或服务器端口的小型模块
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用于双向传输数据
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因此称为收发器
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将芯片的电信号转换为光纤一端的光信号
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再将光信号转回电信号于另一端
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完整的光系统和软件将这些链路整合为完整网络
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动量
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相干
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和西尼亚主导栈的不同层级
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成为投资光网络转型的优质途径
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如今网络正成为AI的下一个主要瓶颈
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但大家都在关注AI和芯片股票
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过去一年黄金悄然上涨了百分之五十
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问题在于持有单一矿业公司
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通常意味着单一团队从单一矿点开采金属
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这就是Vermet特许权的作用,本视频的赞助商
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而非运营矿山
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Vermet提供资金支持
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并通过特许权和金属流合同获取每盎司产出的分成
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金价和银价越高,收益就越多
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每个流合同价值Vermet在2025年生产超过九千八百盎司黄金当量
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几乎是前一年的近两倍
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并预计2026年将突破两万盎司
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他们拥有卓越的业绩记录
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迄今已部署超过四亿美元投资于两项八特许权和金属流项目
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为投资者提供黄金
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银和铜的多矿多洲投资敞口
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这并非他们的首次尝试
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其首席执行官
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丹·奥弗利赫蒂
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曾打造的特许权公司被收购价约七千五百万美元
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他带领First Met团队延续相同模式
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难怪超75%股份由战略投资者和内部人士持有
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若想投资黄金及贵金属多元化组合
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尤其在当前经济环境下
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关注Vermet特许权
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该公司于3月6日在纳斯达克上市,股票代码
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VMET
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这不是财务建议
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我不是持牌财务顾问
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投资前请自行尽职调查
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矿业股投资风险极高
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可能面临全部本金损失
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请查看下方完整披露声明
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好的,动量
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连贯
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以及西奈娜均面向相同核心市场销售
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超大规模云服务商
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构建AI集群
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大型电信运营商升级基建
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及需要高容量连接的大企业
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其收入直接关联推动英伟达
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博通
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及其他数据中心产业链
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它们也采用相似商业模式
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大量前期投入研发
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晶圆厂及专用制造设施,转化为激光
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模块和端到端系统数年期设计订单
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这意味着利润率取决于超大规模和电信运营商的扩张速度
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因为销售越多
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就能以更大规模覆盖这些高昂固定成本
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它们也面临类似的客户集中风险
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少数几家云服务提供商和电信公司占据了大部分市场份额
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因此任何支出暂停都会同时影响这三家公司
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它们还处于晶圆等复杂全球供应链的核心位置
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激光和先进封装
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因此供应链中断
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出口管制或关税会影响成本并延迟交付时间
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它们都面临博通、诺基亚和华为等科技巨头的激烈竞争
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诺基亚和华为
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这限制了它们的长期定价能力
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一旦供应赶上需求
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但另一方面它们也面临同样的强劲增长动力
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人工智能
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仅光学市场预计将在2020年从约180亿美元
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五年增长到约900亿美元至2030年
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每当像英伟达和谷歌这样的公司解决计算或内存瓶颈
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都会增加网络压力
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动量
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相干和赛娜都定位通过释放压力来获取收入
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我们先从动量公司(股票代码)开始
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I
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T E 因为它们目前是数据中心激光和光开关领域的领导者
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动量公司的最新季度数据说明一切
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营收达到6.65亿美元
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同比增长65%
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其非GAAP运营利润率达到25.2%
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相比去年的8.2%显著提升
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大部分增长来自组件业务
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销售高速收发器所需的激光芯片和光子部件
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以及超大规模数据中心的共封装光学模块
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当听到'共封装光学'这个术语时
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这指的是光学引擎部分
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包含将电信号转换为光信号并反向转换的激光组件
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直接集成在芯片附近而非电路板边缘
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如今
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大多数交换机使用前板可插拔收发器
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这意味着所有数据以电信号形式传输数厘米
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在达到800G或1600G速度时再转换为光信号
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消耗大量电力并增加信号损耗
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但共封装光学将激光与
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芯片或加速器集成在同一封装内
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作为交换芯片或加速器
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使电信号传输距离缩短至几毫米
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距离减少十倍可使每比特功耗降低30-70%
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提升信号强度
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并让超大规模数据中心持续扩展至
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1.6甚至3
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实现每秒两太比特速度而不烧毁芯片或冷却预算
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这就是为何大型AI集群正转向更多光学网络
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而动量公司的超高功率激光和光学引擎正是为此部署设计
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因此,如果共封装光模块是AI网络的未来
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那么动量公司(Momentum)的组件业务收入已突破4.4亿美元
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上季度达到4000万美元
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占其总销售额的约三分之二
204
00:10:12,190 --> 00:10:17,169
管理层现在指引下一季度总收入将达8.05亿美元
205
00:10:17,169 --> 00:10:18,129
对于下一季度
206
00:10:18,129 --> 00:10:23,820
这意味着季度环比增长21%,在OFC 2026会议上
207
00:10:23,820 --> 00:10:28,029
OFC 2026会议本月早些时候举行
208
00:10:28,029 --> 00:10:34,139
动量管理层规划在两年内实现季度营收20亿美元
209
00:10:34,139 --> 00:10:36,019
较当前水平增长约3倍
210
00:10:36,019 --> 00:10:38,370
这一数字有真实订单支撑
211
00:10:38,370 --> 00:10:43,799
其R300光路交换机的待执行订单已超4亿美元
212
00:10:43,799 --> 00:10:46,279
他们已经开始为共封装光模块预订大量订单
213
00:10:46,279 --> 00:10:49,519
预计从2027年开始发货
214
00:10:49,519 --> 00:10:50,360
当然
215
00:10:50,360 --> 00:10:54,419
英伟达本月早些时候与动量签订多年期协议
216
00:10:54,419 --> 00:11:01,220
包括20亿美元现金投资及激光和光引擎采购协议
217
00:11:01,220 --> 00:11:04,740
英伟达获得未来光模块产能优先使用权
218
00:11:04,740 --> 00:11:09,299
动量则获得资金和需求可见度以建设新工厂
219
00:11:09,299 --> 00:11:14,100
在北卡罗来纳州新建工厂支持50亿美元营收产能
220
00:11:14,100 --> 00:11:16,519
对于投资者而言
221
00:11:16,519 --> 00:11:17,860
核心结论很简单
222
00:11:17,860 --> 00:11:22,720
动量已成为英伟达扩展AI工厂的核心部分
223
00:11:22,720 --> 00:11:24,799
营收和利润率快速增长
224
00:11:24,799 --> 00:11:27,080
待执行订单指向多年增长
225
00:11:27,080 --> 00:11:32,639
英伟达20亿美元投资和采购承诺降低了整体风险
226
00:11:32,639 --> 00:11:35,860
如果网络真的成为AI的新瓶颈
227
00:11:35,860 --> 00:11:39,600
动量是少数能解决这一问题的公司之一
228
00:11:39,600 --> 00:11:42,320
尤其是有英伟达支持
229
00:11:42,320 --> 00:11:47,240
让我们看相干科技(COHR)
230
00:11:47,240 --> 00:11:49,740
相干科技季度营收17亿美元
231
00:11:49,740 --> 00:11:52,159
同比增长17%
232
00:11:52,159 --> 00:11:54,940
非GAAP毛利率约39%
233
00:11:54,940 --> 00:11:59,009
非GAAP每股收益1.29美元
234
00:11:59,009 --> 00:12:00,190
较去年同期增长约35%
235
00:12:00,190 --> 00:12:01,809
增长主要来自数据中心与通信业务
236
00:12:01,809 --> 00:12:05,330
该业务本季度贡献12亿美元营收
237
00:12:05,330 --> 00:12:09,210
同比增长34%
238
00:12:09,210 --> 00:12:10,289
现在占总营收的70%以上
239
00:12:10,289 --> 00:12:11,779
而传统工业业务基本持平
240
00:12:11,779 --> 00:12:15,080
这种从工业到AI的转型至关重要
241
00:12:15,080 --> 00:12:18,490
因为相干科技的盈利模式与动量不同
242
00:12:18,490 --> 00:12:23,529
不同于动量
243
00:12:23,529 --> 00:12:24,590
主要聚焦组件业务
244
00:12:24,590 --> 00:12:26,549
相干科技覆盖光子产业链全环节
245
00:12:26,549 --> 00:12:30,629
自主设计制造激光芯片
246
00:12:30,629 --> 00:12:33,220
将其封装成光引擎并集成完整800G/1.6T收发器
247
00:12:33,220 --> 00:12:37,639
及其他配套系统
248
00:12:37,639 --> 00:12:40,620
在最新财报中
249
00:12:40,620 --> 00:12:41,740
相干科技报告最新财务数据
250
00:12:41,740 --> 00:12:46,360
呼叫一致性管理团队表示,2026年大部分时间已基本预订完毕
251
00:12:46,360 --> 00:12:48,940
订单已延伸至2027年
252
00:12:48,940 --> 00:12:51,259
对于他们交付的每美元光学产品
253
00:12:51,259 --> 00:12:53,909
已预订超过四美元的新需求
254
00:12:53,909 --> 00:12:55,289
这非常明确的信号
255
00:12:55,289 --> 00:12:58,000
需求远超供应
256
00:12:58,000 --> 00:13:01,460
鉴于相干公司拥有非常健康的收入待执行订单
257
00:13:01,460 --> 00:13:04,529
但相干公司的核心竞争力在于
258
00:13:04,529 --> 00:13:05,570
六英寸铟
259
00:13:05,570 --> 00:13:07,070
磷化物晶圆工厂
260
00:13:07,070 --> 00:13:08,629
让我为您分解一下
261
00:13:08,629 --> 00:13:10,309
硅擅长计算
262
00:13:10,309 --> 00:13:12,289
但不适合制造光
263
00:13:12,289 --> 00:13:12,909
铟
264
00:13:12,909 --> 00:13:14,730
磷化物或IMP
265
00:13:14,730 --> 00:13:19,339
非常适合制造和检测光纤网络使用的激光光
266
00:13:19,339 --> 00:13:23,279
因此是光收发器中激光器的首选半导体
267
00:13:23,279 --> 00:13:25,860
调制器将数据编码在光信号上
268
00:13:25,860 --> 00:13:29,120
以及将光信号转换回电信号的光电探测器
269
00:13:29,120 --> 00:13:30,059
在接收端
270
00:13:30,059 --> 00:13:32,620
从三英寸升级到六英寸晶圆
271
00:13:32,620 --> 00:13:33,519
相干公司能生产
272
00:13:33,519 --> 00:13:36,039
每片晶圆产出超过四倍的芯片
273
00:13:36,039 --> 00:13:38,879
同时将材料成本降低60%以上
274
00:13:38,879 --> 00:13:40,519
这是一项巨大成本
275
00:13:40,519 --> 00:13:47,429
在供不应求的市场中获得产能和利润率优势(2026年光通信展同期)
276
00:13:47,429 --> 00:13:51,068
相干公司在光通信展2026展示了1.6太比特收发器
277
00:13:51,068 --> 00:13:55,349
展示了先进的光学引擎和端到端光系统
278
00:13:55,349 --> 00:13:58,379
全部基于六英寸IP工艺制造
279
00:13:58,379 --> 00:13:59,940
就像动量科技一样
280
00:13:59,940 --> 00:14:03,809
英伟达与相干公司签署了多年战略合作协议
281
00:14:03,809 --> 00:14:08,149
包括20亿美元投资和数亿美元采购承诺
282
00:14:08,149 --> 00:14:13,029
作为投资者承诺采购先进激光和光网络产品
283
00:14:13,029 --> 00:14:14,509
我真的很看好相干公司
284
00:14:14,509 --> 00:14:16,230
全栈光学解决方案
285
00:14:16,230 --> 00:14:18,269
而动量科技侧重于激光技术
286
00:14:18,269 --> 00:14:19,970
光学引擎和交换机
287
00:14:19,970 --> 00:14:23,830
相干公司正在构建从六英寸晶圆到完整产业链
288
00:14:23,830 --> 00:14:25,929
直至高速收发器
289
00:14:25,929 --> 00:14:31,389
得益于AI数据中心爆发性需求,其营收和利润率持续扩张
290
00:14:31,389 --> 00:14:33,710
而英伟达20亿美元投资
291
00:14:33,710 --> 00:14:35,269
加上采购承诺
292
00:14:35,269 --> 00:14:40,629
降低了未来几年扩产前期投入的风险
293
00:14:40,629 --> 00:14:44,309
这就是致富而不靠运气的绝佳方式
294
00:14:44,309 --> 00:14:46,850
最后是西恩娜股票代码
295
00:14:46,850 --> 00:14:47,110
C
296
00:14:47,110 --> 00:14:48,110
IEN
297
00:14:48,110 --> 00:14:51,289
西恩娜股价明显高于相干和动量
298
00:14:51,289 --> 00:14:55,049
将所有先进光学技术转化为完整AI网络
299
00:14:55,049 --> 00:14:58,269
西恩娜刚创下了季度营收新高
300
00:14:58,269 --> 00:15:00,019
四亿美元营收
301
00:15:00,019 --> 00:15:01,259
同比增长约三
302
00:15:01,259 --> 00:15:02,799
三年同比
303
00:15:02,799 --> 00:15:06,419
调整后每股收益同比翻倍
304
00:15:06,419 --> 00:15:09,700
本季度末背靠背订单达七亿美元
305
00:15:09,700 --> 00:15:13,500
仅过去三个月增长两亿美元
306
00:15:13,500 --> 00:15:16,539
但塞娜真正变化的是客户结构
307
00:15:16,539 --> 00:15:20,919
云服务提供商营收同比增长76%
308
00:15:20,919 --> 00:15:24,240
现占总营收约40%
309
00:15:24,240 --> 00:15:28,350
从传统电信运营商转向超大规模客户
310
00:15:28,350 --> 00:15:31,828
这些客户采购光系统和数据中心互联设备
311
00:15:31,828 --> 00:15:34,729
塞娜专注于高端光信号技术
312
00:15:34,729 --> 00:15:38,769
在更长距离光纤中压缩更多数据
313
00:15:38,769 --> 00:15:39,549
例如
314
00:15:39,549 --> 00:15:42,769
他们的Wave Logic 6是行业首款
315
00:15:42,769 --> 00:15:46,769
单波长6太比特/秒解决方案
316
00:15:46,769 --> 00:15:49,990
让运营商在现有光纤上双倍容量
317
00:15:49,990 --> 00:15:51,549
同时降低每比特功耗
318
00:15:51,549 --> 00:15:54,750
有效将更多电力回流GPU
319
00:15:54,750 --> 00:15:58,470
他们还在为新规模客户开发AI就绪网络
320
00:15:58,470 --> 00:16:01,289
这些是需要更简单AI和云公司的
321
00:16:01,289 --> 00:16:03,799
高容量低空间占用网络
322
00:16:03,799 --> 00:16:05,419
更低功耗和冷却需求
323
00:16:05,419 --> 00:16:08,120
目标是自动化更多网络操作
324
00:16:08,120 --> 00:16:14,399
保持跨多数据中心AI集群的低延迟和高利用率
325
00:16:14,399 --> 00:16:15,419
作为投资者
326
00:16:15,419 --> 00:16:17,940
我认为塞娜是硅基系统
327
00:16:17,940 --> 00:16:19,419
位于上方
328
00:16:19,419 --> 00:16:21,019
相干和动量
329
00:16:21,019 --> 00:16:22,539
这些公司销售激光器
330
00:16:22,539 --> 00:16:24,080
收发器的核心引擎
331
00:16:24,080 --> 00:16:26,720
而塞娜将其整合为完整网络
332
00:16:26,720 --> 00:16:27,720
因此他们赢
333
00:16:27,720 --> 00:16:30,429
无论哪家激光公司领先
334
00:16:30,429 --> 00:16:32,070
现在有了这些背景
335
00:16:32,070 --> 00:16:33,850
我们可以回答核心问题
336
00:16:33,850 --> 00:16:37,690
当前最佳投资的光网络公司是哪家
337
00:16:37,690 --> 00:16:39,190
如果你觉得我讲得有道理
338
00:16:39,190 --> 00:16:40,609
请点赞支持
339
00:16:40,609 --> 00:16:44,568
订阅频道并分享视频,这对我帮助很大
340
00:16:44,568 --> 00:16:47,090
这能让我知道制作更多此类内容
341
00:16:47,090 --> 00:16:47,970
谢谢现在
342
00:16:47,970 --> 00:16:51,009
让我们讨论动量、相干和塞娜股票
343
00:16:51,009 --> 00:16:56,190
我认为动量是最直接的AI光模块投资标的
344
00:16:56,190 --> 00:16:59,690
本季度营收6.65亿美元
345
00:16:59,690 --> 00:17:02,230
同比增长66%
346
00:17:02,230 --> 00:17:06,609
毛利率42%,运营利润率25%
347
00:17:06,609 --> 00:17:09,289
并指引未来更高利润率
348
00:17:09,289 --> 00:17:10,230
此外
349
00:17:10,230 --> 00:17:11,509
他们正在研发激光器
350
00:17:11,509 --> 00:17:16,920
已经集成到下一代AI网络中的光学引擎和交换机
351
00:17:16,920 --> 00:17:19,759
并且他们拥有英伟达作为战略合作伙伴
352
00:17:19,759 --> 00:17:21,880
这使他们的路线图面临很大风险
353
00:17:21,880 --> 00:17:26,559
如果你想接触AI光学需求而不购买完整系统
354
00:17:26,559 --> 00:17:30,869
动量科技专注于垂直整合
355
00:17:30,869 --> 00:17:34,069
他们拥有六英寸磷化铟晶圆厂
356
00:17:34,069 --> 00:17:36,699
自主研发激光芯片并生产完整
357
00:17:36,699 --> 00:17:39,439
800G和1.6T收发器
358
00:17:39,439 --> 00:17:41,630
数据中心收入增长迅速
359
00:17:41,630 --> 00:17:45,289
他们的订单 backlog 比发货量快四倍增长
360
00:17:45,289 --> 00:17:49,970
并与英伟达签订了数十亿美元的投资采购协议
361
00:17:49,970 --> 00:17:53,430
如果你是寻找垂直整合企业的投资者
362
00:17:53,430 --> 00:17:57,319
同时获得英伟达支持的相干科技值得考虑
363
00:17:57,319 --> 00:17:59,380
西尼亚处于更高一层
364
00:17:59,380 --> 00:18:04,740
将激光和光学引擎转化为连接AI数据中心的完整网络
365
00:18:04,740 --> 00:18:06,140
他们刚刚实现了一点
366
00:18:06,140 --> 00:18:07,660
40亿美元营收
367
00:18:07,660 --> 00:18:10,319
同比增长33%
368
00:18:10,319 --> 00:18:12,779
调整后毛利率在40%左右
369
00:18:12,779 --> 00:18:19,319
70亿美元订单 backlog 使其营收可见度远超多数硬件公司
370
00:18:19,319 --> 00:18:23,339
现在云和超大规模客户驱动大部分业务
371
00:18:23,339 --> 00:18:27,299
西尼亚适合寻求系统级多元化布局的投资者
372
00:18:27,299 --> 00:18:30,170
参与光网络建设的最佳途径
373
00:18:30,170 --> 00:18:31,930
我很乐意同时持有三者
374
00:18:31,930 --> 00:18:34,990
这能全面覆盖整个行业
375
00:18:34,990 --> 00:18:39,059
从激光芯片到完整AI网络
376
00:18:39,059 --> 00:18:41,180
但如果必须选择单一标的
377
00:18:41,180 --> 00:18:42,420
基于当前增长
378
00:18:42,420 --> 00:18:43,160
订单 backlog
379
00:18:43,160 --> 00:18:44,480
行业地位和估值
380
00:18:44,480 --> 00:18:45,819
我会选择相干科技
381
00:18:45,819 --> 00:18:48,140
因为他们的六英寸晶圆工艺
382
00:18:48,140 --> 00:18:49,619
加上英伟达的投资
383
00:18:49,619 --> 00:18:53,500
构筑了最强护城河和风险收益比
384
00:18:53,500 --> 00:18:56,079
我也非常看好垂直整合模式
385
00:18:56,079 --> 00:18:58,589
请告诉我你打算买入哪只股票
386
00:18:58,589 --> 00:19:02,069
或者需要我深入分析这些公司
387
00:19:02,069 --> 00:19:04,930
如果你想了解股票背后的科技逻辑
388
00:19:04,930 --> 00:19:07,470
观看下期视频
389
00:19:07,470 --> 00:19:08,190
感谢观看
390
00:19:08,190 --> 00:19:11,049
下次再见,这里是股票符号
391
00:19:11,049 --> 00:19:12,150
我是亚历克斯
392
00:19:12,150 --> 00:19:16,690
提醒大家最好的投资是投资自己