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$STM · 海外大V持仓追踪
AI 把海外大 V 的公开帖整理成中文：$STM 被累计提及 3 次，本周态度 未表态，其他。数据每日更新。
$STM 现在是什么情况？
| 所属板块 | 其他 |
|---|---|
| 本周态度 | 未表态 |
| 今日态度 | 中性 |
| 累计提及 | 3 次 |
| 近7/28/90日提及 | 1 / 1 / 1 |
| 最新价 | — |
| 今日 / 本周涨幅 | — / — |
| 首次提及以来涨幅 | — |
| 首次 / 最近提及 | 2026-02-07 → 2026-09-01 |
最近有人说了 $STM 什么？
下面是最近 3 条提及 $STM 的公开帖，按时间倒序。每条都附原帖链接，可自行核对。
- 2026-09-01中性原文Just some TLDR news I found interesting: 1. $GOOGL (missed this) also invested in Mediatek alongside $NVDA for their $3.9B raise. Google/Nvidia are goats with investments you look at $SPCX to Anthropic. 2. Samsung Electro-Mechanics discloses $778.9M MLCC deal / $CAPA (new MLCC ETF) also gives exposure now for folks without Korea/Japan/Taiwan market access. But thing is more accelerators x MLCCs per accelerator might indicate a more future extreme bottleneck than people expect. 3. China channel checks state: planetary roller screws, 6D force sensors, and dexterous hands resist domestic substitution. Then planetary roller screw as the top with lowest domestic substitution rate. eg. $SHA0.DE for planetary. Just interesting to hear moats I guess. 4. Samsung reportedly has ~70% of memory production capacity committed through 2031 / commodity DRAM has also fallen into short supply - Seoul Economic Daily. TrendForce expects server DRAM contract prices to rise 13-18% QoQ in 3Q26 SK Hynix also publicly stated the memory shortage lasts through 2030. 5. $CXMT has begun producing HBM3E in small quantities and reportedly claimed mass production of LPDDR6. Implications are even more positive for legacy DRAM shortages. 6. Cisco at SEMICON Taiwan said CPO is ready for mass deployment; pluggable modules will remain the market mainstay. $MRVL also said customers are actively planning scale-up optics deployments as early as 2027 7. Wingtech -> bought Nexperia -> Netherlands effectively removed Wingtech’s control -> Wingtech is fighting back through Chinese courts. But Nexperia got $300m of their assets frozen. More geopolitical drama of course, always entertaining. $AAPl also explicitly accused OpenAI of destroying crucial evidence... (for more fun) 8. Not much description around ASP hikes regarding SOI substrates $SOI, but they now have 10+ customers involved with LTAs, $200m revenue described as a "floor", comments about customers more concerned about obtaining wafers than where they are manufactured. So basically moving into capacity reservation now stages as silicon photonics takes off in 2027. 9. Some channel checks put lead times for high power MOSFETs and large area TVS diodes as high as ~52 weeks. ($STM also reportedly implemented its 3rd 2026 price increase on August 23) 10. Traditional packaging capacity could face a deficit exceeding 20% by 2027" with "wire bonding equipment" emerging as the primary bottleneck", covered this earlier this week with beneficiaries like 11. Claims that all six major ABF suppliers are booked for 2026, with 12-14 month lead times and some suppliers auctioning remaining capacity; $NVDA, $AMD and hyperscalers locking ABF capacity through 2028 and pushing suppliers to plan 2029–30 expansions. Names like Kinsus (3189), Unimicron (3037), Nan Ya PCB (8046), Ibiden (4062), etc are all probably happy. 12. CCL leading laminated board products increased by another 10%-20%, 7th price hike this year (eg. Kingboard). Industry estimates put the HVLP4 copper-foil shortage at ~48% in 2026 / 43% in 2027, while Low-Dk/T-Glass lead times have stretched beyond 30 weeks. 13. "(GaAs) substrate materials and gallium epitaxial source materials are also facing another round of price increases in the third quarter of 2026, reportedly 5 to 6 times higher than at the early stage of the restrictions." "China has recently eased some substrate export controls" but there's a "severe InP substrate shortage" per digitimes. Just some $AXTI related updates 14. $AMD and $AVGO reportedly booked most of Powertech's planned FOPLP capacity ahead of mid-2027 mass production 15. $INTC considering $INTC foundry for HBM4E base dies. But $SKHY responded directly that "some of the content is different from the facts". 16. "OpenAI Hoarding Tens Of Thousands Of $AAPL Mac mini and Mac Studio" for reinforcement learning. Anthropic has been renting mac mini units from $AMZN as well. Kinda sad Tim Cook retired, but dude had a goated run. Just random interesting notes
- 2026-04-22看多原文$NVDA actively pushing to 800V, and today was a pretty big signal. "On April 22, 2026, NVIDIA has initiated discussions with major South Korean power equipment companies to explore designing DC infra based on an approximately 800V direct current (DC) system" Previous named Nvidia partners include: Infineon, $TXN, $STM, $NVTS, Delta, Flex, $ETN, Schneider, and $VRT. It's been known they're been pushing for this but... looks like Nvidia is really driving it. Personally very small exposure to $NVTS since they're they have a high exposure for SiC/GaN ICs for 800V DCs. I know others really liked $VICR for exposure.
- 2026-02-07中性原文$TSLA Optimus Bottleneck TLDR - Elon Musk Interview: "There's only three hard things for humanoid robots": 1. Real World Intelligence (eg. Dojo, $NVDA, Samsung Electro-Mechanics) 2. The Hand (~ possibly $VPG) 3. Scale Manufacturing ( ~ Zhejiang Huazheng, Ningbo TuoFu, Everwin) For the hand: Elon claimed that $TSLA Optimus has the more degrees of freedom with a human hand than other robotic humanoid. Tesla "designed custom actuators, gears power electronics, controls, sensors. There is no supply chain for this." Elon basically focused on the hand is the most IP-sensitive and complex part of the robot during the interview. Elon reiterated that Tesla solved issues with the hand that no other humanoids in China have today. This makes things slightly more probable that Western manufacturers are involved (compared to Chinese supply chains from earlier reports), with this part of this specific BOM. For the Real World Intelligence Aspect: Elon focused on: "Inertial measurements, GPS signals, other data, combining that with video, primarily video, and then outputting the control commands" - Training ~ Cortex / Dojo suppliers, $NVDA. - Video & Vision: Samsung Electro-Mechanics? - IMUs + GPS: $STM or Bosch? Scale Manufacturing: Likely Chinese supply chains as reported, by Chosun for the body. From inference looks like: Brain + high-end components = US/Korean Body is Chinese (Sanhua, Tupou, etc). But again, this is not confirmed, just possible supply chain mapping. Regardless, Elon gave investors three bottlenecks to invest in for the humanoid ramp.
去哪看 $STM 的完整时间线？
全部提及推文的中文时间线、每日推演、博主多空表态筛选，在 Serenity 持仓雷达里查看。相关工具：卡点猎手研究方法 · 策略回测器 · 催化剂雷达 · 深度长文。
进入持仓雷达，看 $STM 完整动态 →常见问题
$STM 为什么会出现在 AI 供应链追踪名单里？
$STM 出现在 Serenity 持仓雷达里，是因为它被我们追踪的海外 AI 供应链博主公开提及过，累计 3 次，归类在「其他」板块。首次提及时间是 2026-02-07。
海外大 V 最近怎么看 $STM？
最近 7 天 $STM 被提及 1 次，本周的整体态度是「未表态」。这是对公开帖文的统计与翻译，不是我们自己的推荐。
$STM 这一页的数据多久更新一次？
每天更新一次。个股的提及次数、态度、涨幅、A 股映射都跟着当日的公开帖文和收盘价重算，页面底部的更新时间就是最后一次重建的日期。
Serenity 持仓雷达对 $STM 的看法算投资建议吗？
不是。Serenity 持仓雷达只做公开信息的整理、翻译和统计，不提供投资建议、不代客理财、不推荐买卖。所有判断和后果由你自己承担。
本工具仅做公开信息整理，不构成任何投资建议。数据更新于 2026-09-02。