$KEYS · 海外大V持仓追踪

$KEYS 现在是什么情况？

最近有人说了 $KEYS 什么？

下面是最近 8 条提及 $KEYS 的公开帖，按时间倒序。每条都附原帖链接，可自行核对。

• 2026-04-29看多原文
  Monitoring the situation for you (testing/yields edition): $VIAV and $FORM earnings: Extremely Bullish So what does this mean? Names like $ONTO / $CAMT go brr. Throw in $TOWA (6315), since there's indication of aggressive memory production ramp. Names like Msscorps / $KEYS should go brrr. Broader upstream yields, test, validation, and inspection for both memory + optical ecosystem go heavily BRRR. And it's a leading indicator for $COHR, $FN, $LITE, and others if they're ramping up production. For $VIAV: -> $406.8M vs. $393M (beat) 42.8% Y/Y growth. -> $.27 EPS vs $0.2-$0.24 Guidance was $427m-$437m, indicating acceleration. For $FORM: -> $226M, 32% Y/Y, $.56 EPS vs. $.45 -> margins increased a TON to 49% (which indicates pricing power). -> Guidance was $.61 EPS, midpoint ~$240m revenue. "Record demand for High Bandwidth Memory (HBM) and stronger "Foundry & Logic networking applications" Basically the smaller yields/test ecosystem in general. BRRR.
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• 2026-04-20中性原文
  Did $GFS give the first direct confirmation about $SIVE... As the laser supplier for their CPO / photonics ecosystem? This is explicit laser architectural inclusion vs. previous supply chain mapping with Ayar/Celestial. You get a hint of the other major players here: - $FN / $ASX for assembly - $LITE / $SIVE for lasers - $ATEYY / $KEYS for testing. There's no text-based news yet, since this was the $GFS March 2026 webinar image-based presentation. But having a <$1B company on the tiny list of laser providers next to $LITE... Quite special right?
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• 2026-04-20看多原文
  Global Foundries photonics/CPO ecosystem list: 1. $GFS - $30.5B 2. $CDNS - $85.9B 3. $SEIGY - $217.2B 4. $SNPS - $84B 5. $KEYS - $57.3B 6. $ATEYY - $130.4B 7. RoboTechnik (ficonTEC) - $11.4B 8. $GLW - $141.2B 9. $LITE - $63.8B 10. $SIVE - $950m 11. $FN - $24.7B 12. $ASX - $63.3B For publicly traded names. Equal weighted long on the ecosystem from their presentation might not be a bad idea? I still find it funny how everything publicly listed is trading in the tens of billions. Then there's some small Swedish laser company there next to $LITE.
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• 2026-04-05中性原文
  Digitimes: Taiwan tackles CPO testing bottlenecks to scale SiPh for AI data centers. Huge. Emphasis. on: "CPO and Silicon Photonics bottleneck" + "Testing." $FORM, $KEYS, $ASE, and $ATEYY are popular ones ones in this bottleneck eg. optical alignment. Then there's $AEHR for exposure to SipH yields/testing bottlenecks. Forecasts show that by 2026, over 50% of data center transceiver sales will come from silicon photonics (SiPh) modules. Right now, in 2026, there's quite still a few qualification cycles: But expect mass order ramp to hit anytime.
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• 2026-03-31中性原文
  CPO Value Chain Summary from Mirae Asset: Laser Source: Coherent < $COHR > Lumentum < $LITE > Furukawa Electric (TYO: 5801) Yuanjie Semiconductor (SHA: 688498) Innolight Technology / Zhongji Innolight (SZSE: 300308) PIC Foundry: TSMC < $TSM > GlobalFoundries $GFS Samsung Electronics (KRX: 005930) Tower Semiconductor < $TSEM> EIC, Driver IC: Broadcom < $AVGO > Marvell < $MRVL > NVIDIA < $NVDA > ELS, Optical Engine Innolight / Zhongji Innolight (SZSE: 300308) TFC / Suzhou TFC Optical Communication (SZSE: 300394) O-Net Technologies Eoptolink Technology (SZSE: 300502) FAU (Fiber Array Unit): Senko Advanced Components (Private) Sumitomo Electric (TYO: 5802) TFC (SZSE: 300394) FOCI Fiber Optic Communications (TWO: 3363) FAU, Align Tools: ficonTEC (Private) All Ring Tech (TWO: 6187) ADST (Private) FAU, Engine Assembly: Fabrinet < $FN > Hon Hai / Foxconn (TWSE: 2317) ASE Technology < $ASX > FOCI (TWO: 3363) OSAT, Advanced Packaging: ASE Technology < $ASX > Amkor < $AMKR > Kyocera (TYO: 6971) Powertech / PTI (TWSE: 6239) Shinko Electric (TYO: 6967) Fabrinet < $FN > Connector, Ferrule: Senko Advanced Components (Private) Sumitomo Electric (TYO: 5802) US Conec (Private) T&S Communications (SZSE: 300570) Molex (Private) Browave (TWO: 3163) Fiber: Corning < $GLW > Sumitomo Electric (TYO: 5802) Nittobo / Nitto Boseki (TYO: 3110) E/O Testing: Keysight < $KEYS > Teradyne < $TER > FormFactor < $FORM > Chroma ATE (TWSE: 2360) Multilane (Private) Switch, System: NVIDIA < $NVDA > Broadcom < $AVGO > Marvell < $MRVL > Google < $GOOGL> EDA: Synopsys < $SNPS > Cadence < $CDNS > Ansys < $ANSS > Confused by some of names of the list, they might have conflated a few names like Innolight with laser source like $MTSI, Sumitomo, $SIVE, Luxnet, with the actual end module (unless there's something that's not public material or I missed)? But just for people interested in the landscape, this is a good high-level overview.
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• 2026-03-20中性
  Serenity 硅光/CPO ETF。 各成分股年内收益： $IQE: +282.5% $AXTI: +246.6% Landmark: +167.54% $AAOI: +157.37% $SIVE: +113.08% $SOI: +103.54% $LITE: +100.27% $LWLG: +92.35% $VIAV: +88.71% $AIXA: +73.92% $AEHR: +70.4% $CIEN: +67.67% $FORM: +60.67% $FOCI: +60.44% $CAMT: +49.13% $GLW: +46.77% $SMHN: +45.94% 藤仓: +43.89% $COHR: +41.81% $KEYS: +40.48% $TSEM: +36.42% $ASX: +29.89% $MTSI: +28.34% $NOK: +27.5% 信越: +27.33% $ONTO: +26.28% $BESI: +24.71% $UMC: +18.11% $INTC: +17.27% $OXINF: +15.03% $FN: +12.79% 新易盛: +11.82% $TSM: +6.00% $HIMX: +5.39% $SMTC: +4.11% 住友: +3.67% $CSCO: +3.25% 中际旭创: +0.33% $MRVL: +0.16% $APH: -6.48% $MXL: -7.62% $AVGO: -7.99% $POET: -12.99% $TEL: -14.93% 这是回头看的数据，但你们知道我在很多赢家里待了很久（比如前6/7名里除Landmark外的 $AXTI、$LITE）。 不过如果你好奇年初等权投资整个光子趋势会怎样—— 等权收益是？ 50.033% 我预计光子超级周期将持续数年，其中很多标的会是大受益者。 尤其当CPO被用于AI规模化部署时。 光子是AI的新架构范式。
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• 2026-03-17看多
  即将到来的CPO/硅光瓶颈速查表： $SIVE、住友、$LITE、$COHR、$AVGO、$MTSI、$AAOI —— 光源（CW DFB激光器） $TSEM、$GFS、$UMC、$TSM、$INTC —— 硅光代工 $NOK、$CIEN、$CSCO、$COHR —— DCO $HIMX、上诠FOCI（3363.TWO）—— 微透镜+光纤阵列 $POET —— 光学中介层 $SOI、$AXTI、信越 —— 衬底 $FN、$ASX、中际旭创、新易盛 —— 光学封装与组装 $MTSI、$SMTC、$MRVL、$MXL —— 模拟/混合信号IC $LWLG —— 投机性调制器材料 $GLW、$APH、$TEL、$FIT、藤仓 —— 连接器与光纤 $FORM、$KEYS、$VIAV、$AEHR —— 测试测量 $BESI、$SMHN、$ONTO、$CAMT —— 先进封装与混合键合 还有很多私有公司：Lightmatter、Ayar、Ranovus等。 现在……大家都在问：怎么赚钱？ 看CPO TAM的预测，就是一条直线向上，明年是CPO大规模部署的拐点。 超额收益在于捕捉轮动： 从当前的EML瓶颈（$LITE、$COHR 类）转向CPO时代的硅光/CW DFB架构赢家。 上行空间最大的，是那些不在当前周期里、 但会在下一个周期里的。 $SOI、$SIVE、$AEHR 就是完美例子。 吃着当前可插拔瓶颈的 $AAOI 也要拿住。 但超额收益是抢在机构前面布局下一个CPO瓶颈。 资本轮动是必然的。
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• 2026-03-17看多原文
  Glad to hear! Yeah, there's so many different names since photonics TAM for AI is massive. You can definitely make an ETF of stuff like $FORM, $KEYS, $VIAV, $AEHR, and the 20+ other companies. Then probably sit back and chill. But... I personally like to try and pick a few of the highest upside winners personally.
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常见问题

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