ALABAstera Labs
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Serenity @aleabitoreddit
专注 AI 光通信与半导体供应链研究,擅长从产业链与公司基本面寻找高赔率机会。长期跟踪 CPO 与光模块产业链,持续输出 SIVE、AAOI、LITE、POET 等标的的深度观点。
结论速览
ALAB 观点中性(看多 0 · 看空 0)
KOL 因光学转型而失去信念,尽管它曾是成功的投资标的。
最近发言:2026/07/21 09:14 · 无信心分
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历史观点(5 条,最新在上)
- English · 原文It's slightly more nuanced. Basically, $AMD SF event is tomorrow, Wed/Thurs (July 22, 23). From Jefferies client note, AMD is expected to provide additional disclosures around their likely scale-up CPO roadmap + MI500. If they confirm CPO route, would positive thematically since it's not just $NVDA forcing the transition. As for $SIVE, we'll get a better read if they're directly in AMD supply chains. Since right now, it's possible to map it through $GFS (reportedly involved in AMD MI500 CPO work) or AYAR (which AMD invested in). But no formal confirmations. So if you're turning in: - CPO thematic positive: MI500 explicitly commits to CPO/optical UALink. - AMD gives details using Ayar Labs or GF SCALE for MI500 CPO: That would be extremely positive for $SIVE, given they're the upstream laser supplier / reference laser. Currently, Blayne Curtis from Jefferies expect AMD to work with $ALAB on UAL and $AVGO on ESUN... but juicy details are here: "We are looking for whether AMD commits to a CPO based scale up solution and who supplies the optical engine" We'll get a broader read through on the supply chain come Wednesday/Thursday, too early to tell today.中文 · 翻译这事儿其实更复杂一些。简单来说,$AMD 的旧金山活动就在明天,周三/周四(7 月 22、23 日)。 根据 Jefferies 的客户报告,$AMD 预计会披露更多关于他们可能的大规模 CPO(共同封装光学)路线图 + MI500 的信息。 如果他们确认走 CPO 路线,那从主题上来说是利好,因为它表明不只是 $NVDA 在推动这一转变。 至于 $SIVE,如果他们直接进入 $AMD 的供应链,我们就能了解得更清楚。 因为目前,我们有可能通过 $GFS(据报道参与了 $AMD MI500 CPO 工作)或 $AYAR($AMD 投资的公司)来推断,但还没有官方确认。 所以如果你正在关注: - CPO 主题积极面:MI500 明确承诺采用 CPO/光学 UALink。 - $AMD 透露 MI500 CPO 将使用 Ayar Labs 或 GF SCALE:考虑到 $SIVE 是上游激光供应商/参考激光,这对于 $SIVE 来说将是极其积极的。 目前,Jefferies 的 Blayne Curtis 预计 $AMD 将与 $ALAB 合作 UAL,并与 $AVGO 合作 ESUN……但关键细节在这里: “我们正在关注 $AMD 是否承诺采用基于 CPO 的扩展解决方案,以及谁将提供光学引擎。” 我们将在周三/周四获得更广泛的供应链信息,今天下结论还为时过早。
- English · 原文Best time to long CXL for memory pooling was 4 months ago. $ALAB up 276% from $117 -> $440 $MRVL up 291% from $79 -> $309 https://t.co/7XmXHyXgb1中文 · 翻译做多 CXL 内存池化的最佳时机是 4 个月前。 $ALAB 从 $117 涨了 276% → $440 $MRVL 从 $79 涨了 291% → $309 https://t.co/7XmXHyXgb1
- English · 原文Just some reflection, my core high conviction ideas from 2025 aged super well! From $ALAB: $97-> $372 $LITE: $330 -> $904 $AAOI: $30 -> $175 And others like $NBIS, $RKLB, and $TSM! This was back when I had close to no followers! I got some nuances slightly off before more information was made public. Lost conviction on ALAB along the way with optical transitions. But this was back when AAOI and others were small $3B companies (~$14B now). So maybe some others in the same range today like $SIVE should get some more attention? But I’m happy a lot of them aged super well. And I think a large part of my recent following growth is just other seeing my ideas like $AXTI get validated over time.中文 · 翻译随便回想一下,我在 2025 年那会儿的核心重仓思路,表现一直很稳! 从 $ALAB:$97 -> $372 $LITE:$330 -> $904 $AAOI:$30 -> $175 还有像 $NBIS、$RKLB 和 $TSM 这些! 那会儿我几乎都没什么粉丝! 有些细节在更多信息公开前我稍微判断偏了点。光模块转型那阵子,我对 ALAB 的信念也动摇了。 但这还是在 AAOI 和其他公司还是个小 $30 亿公司的时候(现在大概 $140 亿了)。 所以今天同样级别的公司,比如 $SIVE,是不是也该多关注一下? 不过我很开心,其中很多票都跑得很稳。 而且我觉得最近粉丝涨得这么快,很大程度上就是大家看到我像 $AXTI 这样的思路,慢慢被市场验证了。
- English · 原文@soulbiri1 I lost conviction in $ALAB but I’m happy my three high conviction picks from 2025 turned out so well中文 · 翻译@soulbiri1 我对 $ALAB 的信心没了,但欣慰的是,我 2025 年的三大高信心选股结果都很好
- English · 原文Woah, $NBIS, $ALAB, and $RKLB got added to Nasdaq 100! Fun to see both Astera, Rocketlab and Weebius grow up from being small companies… Into the largest ones on Nasdaq https://t.co/ntqBmkri6T中文 · 翻译哇,$NBIS、$ALAB 和 $RKLB 被纳入纳斯达克 100 了! 看着 Astera、Rocketlab 和 Weebius 从当年的小公司一步步成长… 现在变成纳斯达克上最大的那些之一,挺有意思的 https://t.co/ntqBmkri6T
在其他光模块产业链标的上也有持续观点
ALAB 之外,以下标的同样收录于其观点库: