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Astera Labs, Inc.(ALAB)
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vision
·
06-01
2026领涨股:你买中了几只?
说到2026年领涨股,相信很多朋友脑海里最先想到的就是存储股。 是的,
$闪迪(SNDK)$
直接以 614% 的涨幅遥遥领先,成为今年最强股票之一。紧随其后的是
$美光科技(MU)$
今年涨幅也达到 240%。再加上
$希捷科技(STX)$
、
$西部数据(WDC)$
,可以说,存储板块几乎包揽了今年美股最强主线之一。 为什么存储股这么强? 核心原因还是 AI。AI 训练、推理、数据中心扩张,都离不开海量数据存储。过去市场把存储股看成周期股,但现在随着 AI 需求持续爆发,市场开始重新给 DRAM、NAND、SSD、HBM 这些核心环节定价。 除了存储股,今年还有不少 AI 基础设施公司也表现亮眼。
$戴尔(DELL)$
涨幅超过 230%,背后是 AI 服务器需求爆发;
$ARM Holdings(ARM)$
、
$美国超微公司(AMD)$
、
2026领涨股:你买中了几只?
精彩
小米死多头:
内存股我是真的不敢买,恐高啊
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big龙
·
06-04
普遍预期2026年会是光学和光子学领域“卖铲子”投资的大年。
$Applied Optoelectronics Inc.(AAOI)$
是一家小型、高贝塔的收发器公司,营收波动大,但如果需求能持续,AI带来的上行空间巨大。
$博通(AVGO)$
处在产业链顶端,拥有定制AI芯片和网络业务,其规模和定价权已基本反映在股价里。
$Lumentum Holdings Inc.(LITE)$
是光学组件领域的稳定领导者,业务与数据中心及电信绑定,随着需求增长,利润率正在缓慢恢复。
$Credo Technology Group Holding Ltd(CRDO)$
提供纯粹的高增长连接业务敞口,但估值已经近乎完美。
$Astera Labs, Inc.(ALAB)$
是早期的光学硅故事,试图通过描绘一个巨大的市场空间,发展成为
$博通(AVGO)$
的长期竞争对手。 这几家公司风险特征各异,但本质上都是押注AI基础设施建设的结构性机会。
普遍预期2026年会是光学和光子学领域“卖铲子”投资的大年。 $Applied Optoelectronics Inc.(AAOI)$ 是一家小型、高贝塔...
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cxh2098
·
05-29
$Astera Labs, Inc.(ALAB)$
肠子都悔青了
$Astera Labs, Inc.(ALAB)$ 肠子都悔青了
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2
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武装的刺猬
·
05-22
$Astera Labs, Inc.(ALAB)$
看看到底能走多远。
$Astera Labs, Inc.(ALAB)$ 看看到底能走多远。
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比钻石还光亮
·
05-20
$ALAB 20260522 260.0 CALL$
有种想笑,不愧是模拟
$ALAB 20260522 260.0 CALL$ 有种想笑,不愧是模拟
精彩
比钻石还光亮:
股票你都能拿那么久真牛逼
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做时间朋友
·
05-28
$澜起科技(688008)$
澜起科技:AI算力“运力之王”,半年内有望大涨50%+ 在AI算力竞赛从“算力堆叠”转向“数据高速流转”的关键阶段,澜起科技(688008) 作为全球内存接口芯片绝对龙头、AI高速互连芯片核心标的,正站在业绩爆发与估值修复的双重拐点。凭借全球寡头垄断格局、AI新品放量、机构一致看多三大核心逻辑,接下来半年内股价有望突破400元,实现50%以上的大涨,成为A股AI半导体赛道的最强劲主线。 一、全球寡头垄断:AI算力的“刚需心脏”,壁垒无可撼动 澜起科技是全球唯一覆盖DDR5+PCIe/CXL全栈互连芯片的中国企业,更是JEDEC标准制定董事会中唯一中国面孔,手握行业规则话语权,构建起“标准-技术-产品”的顶级护城河 。 - 绝对龙头地位:DDR5内存接口芯片全球市占约43.5%,远超第二名,行业CR3超93%,国内无任何直接竞争对手 。每一台AI服务器、每一根DDR5内存条,必须搭载澜起的RCD/DB芯片,是AI算力的“刚需心脏”。 - 顶级客户壁垒:深度绑定三星、SK海力士、美光三大存储原厂(贡献70%+收入),同时覆盖英伟达、AWS、微软、阿里云、浪潮等全球AI巨头,产品需通过英特尔、AMD及三大存储厂交叉认证,认证周期长、替换成本极高,客户粘性坚不可摧。 - 技术领先优势:DDR5芯片迭代至第四子代,支持速率7200MT/s,领先竞品6-12个月;PCIe Retimer、CXL MXC等AI互连芯片技术全球顶尖,CXL MXC市占率超90%,深度适配AI服务器高速数据传输需求 。 二、业绩高增爆发:AI新品放量,盈利能力比肩英伟达 2026年以来,澜起科技业绩进入加速爆发期,利润增速远超营收,毛利率逼近英伟达,高成长确定性极强 。 - 2025年全年高增
$澜起科技(688008)$ 澜起科技:AI算力“运力之王”,半年内有望大涨50%+ 在AI算力竞赛从“算力堆叠”转向“数据高速流转”的关键阶段,澜起科技...
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潘驴邓晓闲缺一
·
05-26
不只是 GPU:Astera Labs 正在吃到 AI 集群最隐蔽的瓶颈
截至 2026 年 5 月 22 日收盘,ALAB 报 306.88 美元,单日上涨 3.04%,盘前继续涨到 325.03 美元。按最新盘面数据计算,公司总市值约 526 亿美元,动态市盈率约 163.8 倍,静态市盈率约 240 倍。 这个估值已经不能只用“财报超预期”来解释。 市场真正买的,是一个更大的判断:AI 基础设施的瓶颈,正在从 GPU 本身扩散到 GPU、内存、网卡、机柜和多机柜之间的数据连接。过去两年,投资者最习惯讨论的是英伟达 GPU、HBM、液冷、电力和数据中心。但当 AI 集群越来越大、推理负载越来越复杂,另一个问题开始变得重要:数据到底怎么流动。 Astera Labs 站的位置,正是这个连接层。 它不是在卖一颗普通芯片,而是在解决 AI 服务器和 AI 集群内部越来越复杂的数据通路问题。GPU 越贵,系统越复杂,连接出问题造成的效率损失就越不可接受。也正因为如此,市场开始愿意用远高于传统芯片公司的估值,去定价一家连接芯片公司。 AI 集群越大,连接越贵 AI 基础设施最早被市场理解成“买更多 GPU”。但随着训练和推理规模扩大,问题已经不只是算力够不够,而是数据能不能在系统里高效流动。 GPU 之间需要通信,GPU 和内存之间需要交换数据,机柜内部要保证高速连接,多机柜之间又会遇到距离、功耗和可靠性约束。尤其是进入推理和 agentic workload 后,长上下文会带来 KV cache 压力,MoE 模型会带来更多 all-to-all GPU communication。GPU 不再只是“算”,还要更高效地“等数据、拿数据、交换数据”。 这就是 Astera Labs 的价值所在。 它的产品矩阵本质上围绕 AI 基础设施里的连接瓶颈展开:Aries 解决 PCIe/CXL 信号完整性,Taurus 解决以太网主动电缆模块,L
不只是 GPU:Astera Labs 正在吃到 AI 集群最隐蔽的瓶颈
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最后的筹码
·
05-06
$Astera Labs, Inc.(ALAB)$
这个盘后真系人生如戏
[笑哭]
[笑哭]
$Astera Labs, Inc.(ALAB)$ 这个盘后真系人生如戏[笑哭] [笑哭]
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等也是一种策略 如何等在哪里等
·
04-30
$Astera Labs, Inc(ALAB)$
$Astera Labs, Inc(ALAB)$
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Sumire_9572
·
04-21
$Astera Labs, Inc.(ALAB)$
180-开始跳水
$Astera Labs, Inc.(ALAB)$ 180-开始跳水
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公司概况
公司名称
Astera Labs, Inc.
所属市场
NASDAQ
成立日期
- -
员工人数
- -
办公地址
- -
公司网址
http://www.asteralabs.com
邮政编码
- -
联系电话
- -
联系传真
- -
公司概况
Astera Labs, Inc.于2017年10月在特拉华州注册成立,其使命是创新、设计和交付基于半导体的连接解决方案,专门用于增强云和人工智能基础设施。凭借多年的经验,该公司专注于通过其智能连接平台解决数据中心系统中的连接挑战。该平台从底层构建,专为云和人工智能应用而设计,包含高速混合信号连接产品,集成了各种微控制器和传感器,以及嵌入连接产品中的COSMOS软件套件。Astera的解决方案使客户能够大规模部署高性能基础设施,满足各种不同的需求,并提供集成电路、电路板和模块。该公司获得专利的软件定义方法提高了连接性能、灵活性和定制性,使其非常适合超大规模数据中心和系统OEM客户的独特需求。
06-05
关联方拟减持公告
Form 144 | Astera Labs, Inc. 董事 LAZAR JACK R 拟减持10000股,总价约355万美元
Form 144 | Astera Labs, Inc. 董事 LAZAR JACK R 拟减持10000股,总价约355万美元
06-03
关联方拟减持公告
Form 144 | Astera Labs, Inc. 股东 Stefan A Dyckerhoff 拟减持12499股普通股,拟套现约455.40万美元
Form 144 | Astera Labs, Inc. 股东 Stefan A Dyckerhoff 拟减持12499股普通股,拟套现约455.40万美元
05-29
关联方拟减持公告
Form 144 | ASTERA LABS, INC. 前高管相关 TATE 1997 LIVING TRUST 拟减持30000股,市值约1044万美元
Form 144 | ASTERA LABS, INC. 前高管相关 TATE 1997 LIVING TRUST 拟减持30000股,市值约1044万美元
05-26
关联方拟减持公告
Form 144 | ASTERA LABS, INC. 前高管相关账户 TATE 1997 LIVING TRUST 拟减持20000股,市值约641万美金
Form 144 | ASTERA LABS, INC. 前高管相关账户 TATE 1997 LIVING TRUST 拟减持20000股,市值约641万美金
05-22
关联方拟减持公告
Form 144 | ASTERA LABS 前高管拟减持30000股,总价约925万美元
Form 144 | ASTERA LABS 前高管拟减持30000股,总价约925万美元
05-21
关联方拟减持公告
Form 144 | ASTERA LABS, INC. 高管 Philip Mazzara 拟减持796股普通股,市值约231,655.98美元
Form 144 | ASTERA LABS, INC. 高管 Philip Mazzara 拟减持796股普通股,市值约231,655.98美元
05-21
关联方拟减持公告
Form 144 | Astera Labs, Inc. 董事兼高管 Navad Trust dated November 1, 2012 拟减持400,000股,市值约1.15亿美元
Form 144 | Astera Labs, Inc. 董事兼高管 Navad Trust dated November 1, 2012 拟减持400,000股,市值约1.15亿美元
05-21
关联方拟减持公告
Form 144 | ASTERA LABS前高管 Michael T.拟减持20000股,总价约586.8万美元
Form 144 | ASTERA LABS前高管 Michael T.拟减持20000股,总价约586.8万美元
05-20
关联方拟减持公告
Form 144 | ASTERA LABS前任高管 Michael Tate 拟减持8429股,总价约229万美元
Form 144 | ASTERA LABS前任高管 Michael Tate 拟减持8429股,总价约229万美元
05-19
关联方拟减持公告
Form 144 | Astera Labs高管 Sanjay Gajendra 拟减持20万股,总价约4311.6万美元
Form 144 | Astera Labs高管 Sanjay Gajendra 拟减持20万股,总价约4311.6万美元
05-19
关联方拟减持公告
Form 144 | Astera Labs, Inc. 董事兼高管 RN2021 Irrevocable Trust 拟减持40000股,拟套现约862.32万美元
Form 144 | Astera Labs, Inc. 董事兼高管 RN2021 Irrevocable Trust 拟减持40000股,拟套现约862.32万美元
05-19
关联方拟减持公告
Form 144 | Astera Labs 高管 SN2021 Irrevocable Trust 拟减持40000股,总价约862万美元
Form 144 | Astera Labs 高管 SN2021 Irrevocable Trust 拟减持40000股,总价约862万美元
05-18
关联方拟减持公告
Form 144 | ASTERA LABS高管 Philip Mazzara拟减持9204股,总价约216.6万美元
Form 144 | ASTERA LABS高管 Philip Mazzara拟减持9204股,总价约216.6万美元
05-14
关联方拟减持公告
Form 144 | ASTERA LABS前高管 Michael Tate 拟减持49665股,总价值约1123万美元
Form 144 | ASTERA LABS前高管 Michael Tate 拟减持49665股,总价值约1123万美元
05-07
关联方拟减持公告
Form 144 | Astera Labs, Inc. 董事兼高管 SN2021 Irrevocable Trust 拟减持40000股,拟套现约855.64万美元
Form 144 | Astera Labs, Inc. 董事兼高管 SN2021 Irrevocable Trust 拟减持40000股,拟套现约855.64万美元
分时
5日
日
周
月
数据加载中...
最高
353.79
今开
330.50
量比
0.80
最低
328.01
昨收
317.06
换手率
2.10%
热议股票
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