Research Reports

Prepared Highlights

Q1 2026 net revenues $3.1B（含约$40M NXP MEMS收购收入），排除该贡献后仍高于指引中点（CEO）
毛利率33.8%（非GAAP 34.1%，排除PPA影响），包含约50bp非经常性制造重塑成本（CFO）
经营现金流$534M，资本支出$362M，自由现金流-$723M（含$895M收购现金支出）（CFO）
库存$3.17B，DSI 140天，分销库存已正常化（CEO/CFO）
各终端市场同比：汽车+15%，工业+26%，个人电子+21%，通信设备计算机外设+41%；环比：通信设备+3%，工业-1%，汽车-10%，个人电子-14%（CEO/CFO）
非GAAP营业利润率5.5%，各板块：AMS 12.2%，P&D -21.5%，EP 16.9%，RF&Optical 14.9%（CFO）
非GAAP稀释EPS $0.13，净收入$37M（CFO）
Q1 book-to-bill远高于1，覆盖所有终端市场和区域（CEO）
数据中心收入预期：2026年超$500M，2027年超$1B；与AWS签订多年数十亿美元商业协议（CEO）
LEO卫星业务累计收入目标：2026-2028年超$3B（CEO）
非GAAP净OpEx Q2指引$950-960M，全年net OpEx受收购和汇率影响将低两位数增长（CFO）

Official Guidance

Q2 2026: 净收入约$3.45B ±350bp（环比+11.6%，同比+24.9%）；毛利率约34.8% ±200bp（含约100bp闲置产能费用）；非GAAP毛利率约35.2%（CEO）

Mgmt Quotes

"Our first quarter net revenues were $3.1 billion, including about $40 million revenues associated with NXP's MEMS sensor business" (CEO)
"We had a strong booking momentum during Q1 with book-to-bill well above 1 across all end markets and regions." (CEO)
"Free cash flow was negative at $723 million in the first quarter compared to a positive $30 million in Q1 2025. Q1 '26 free cash flow includes $895 million cash out related to the payment for the acquisition of NXT's MEMS sensor business." (CFO)
"We have a clear path to improve gross margin while staying at the forefront of innovation. We expect 2026 revenues to show double-digit growth beyond our addressable market dynamics." (CEO)
"For the second quarter of 2026, we expect non-U.S. GAAP net OpEx to stand between $950 million and $960 million." (CFO)

Prepared Metrics

Metric	Value	Speaker/Context
Q1 Net Revenues	$3.1B	CEO, prepared
Q1 Gross Margin (reported)	33.8%	CFO, prepared
Q1 Non-GAAP Gross Margin	34.1%	CFO, prepared (excl. PPA)
Q1 CapEx	$362M	CFO, prepared
Q1 Free Cash Flow	-$723M	CFO, prepared
Q1 Operating Cash Flow	$534M	CFO, prepared
Q1 Non-GAAP Operating Margin	5.5%	CFO, prepared
Q1 Non-GAAP Diluted EPS	$0.13	CFO, prepared
Q2 Revenue Guidance (midpoint)	$3.45B	CEO, prepared
Q2 Gross Margin Guidance (midpoint)	34.8%	CEO, prepared
Q2 Non-GAAP Gross Margin Guidance	35.2%	CEO, prepared

Q&A Batch (1-5 of 9)

Q1 — Joshua Buchalter

Topic: 2026 revenue shape and pricing environment
Key points:
- Q1 bookings show no pull-in orders; billable portion for 2026 is 85%–90% of Q1 bookings.
- H2 vs. H1 expected to follow usual seasonality; growth drivers include ADAS, SiC, general-purpose MCUs, AI infrastructure, and LEO satellites.
- Data center revenue confirmed “nicely well above USD 500 million”; capacity reservation fees will decrease by $140 million vs. last year.
- Pricing: Q1 decline was low single digit; now expects “very low single-digit” price decline, with selected price increases possible.
Mgmt stance: Bullish – strong backlog and confidence in H2 seasonality; pricing environment improving from prior expectations.

Q2 — Francois-Xavier Bouvignies

Topic: Pricing impact on gross margin
Key points:
- Selective price increases exist but not across all customers/products.
- Pricing is “quite neutral” for Q1-to-Q2 gross margin evolution; mix is positive, unused capacity charges declining.
- Negative factor: manufacturing efficiency temporarily impaired due to technology transitions (200mm to 300mm, 150mm SiC to 200mm).
Mgmt stance: Neutral – pricing not a boost or detractor; gross margin improvement driven by mix and lower capacity charges, offset by transition costs.

Q3 — Lorenzo Grandi (answering for Francois-Xavier)

Topic: Revenue growth trajectory excluding Personal Electronics
Key points:
- Excluding Personal Electronics, revenues are expected to grow quarter-on-quarter throughout the year.
- Programs in silicon carbide, photonics, and satellites have no seasonality and should increase gradually.
Mgmt stance: Bullish – confirms sequential growth for non-Personal Electronics segments.

Q4 — Janardan Menon

Topic: Gross margin outlook for H2 and data center revenue drivers
Key points:
- Gross margin will improve sequentially Q1→Q2→Q3→Q4; Q2 gross margin guided at 35.2%.
- Unused capacity charges will improve but not disappear; manufacturing efficiency benefits mainly in 2027, with some improvement from Q2.
- Mix remains positive; capacity reservation fees much lower than last year; H2 may see slightly higher input costs.
- Optical connectivity (data center) started contributing in Q1 via high-performance MCUs; main photonics/BiCMOS contribution expected in H2.
Mgmt stance: Bullish – sequential gross margin improvement confirmed; data center optical ramp accelerates in H2.

Q5 — Gianmarco Bonacina

Topic: AI revenue beyond AWS and OpEx guidance
Key points:
- AI revenue target for next year is above $1 billion; AWS is a key driver but ST aims to supply optical, power, and thermal solutions to other hyperscalers.
- ST’s portfolio covers photonics, MEMS, MCUs, power switches/drivers, and sensors for AI infrastructure.
- OpEx (excluding PPA and restructuring) includes NXP acquisition costs and accelerated development programs; expense-to-sales ratio in 2026 will “materially decline” vs. 2025.
Mgmt stance: Bullish – unique product positioning for hyperscaler opportunities beyond AWS; OpEx efficiency improving.

问答批次（第6-9题，共9题）

问题6 — Andrew Gardiner

主题：AI数据中心收入上行潜力与产能限制，以及运营支出指引基数
关键点：
- 管理层确认2026年AI数据中心收入“显著超过5亿美元”，2027年“远超10亿美元”；当前未受限需求（‘26和‘27）远高于上述指引。
- 产能限制主要在光子学及相关技术的爬坡阶段；公司须先提升已安装产能（2025年下半年新增产能），以尽量满足客户未受限需求。
- 关于OpEx：按固定汇率和相同范围（不含NXP收购）计算，2026年OpEx同比增幅为“中到个位数”（mid-single digit）；其中一半来自300mm和200mm SiC晶圆厂的启动成本，属非结构性支出。
- 若计入NXP MEMS业务收购及汇率影响（假设1.15-1.16范围），OpEx同比增幅为“低两位数”（low double digit），NXP MEMS带来约5000万美元额外支出。
管理层立场：看涨AI方向，但强调产能爬坡是短期限制；OpEx控制中性偏谨慎，因启动成本为暂时性。

问题7 — Sébastien Sztabowicz

主题：转型计划产能建设进度，以及中国SiC合资企业（与Sanan）爬坡时间
关键点：
- 转型计划处于执行中期；模拟技术从200mm向300mm迁移（Agrate工厂）需客户认证时间，全速收益预计在2027年底至2028年初，而非内部速度问题。
- SiC方面，从6英寸向8英寸迁移（Catania和重庆Sanan）同样受限于客户认证时间，尤其涉及某欧洲知名电动平台（非常成功的新平台），不能冒风险。
- 在Chongqing（与Sanan的JV）预计2026年底开始生产并装载基础设施。
管理层立场：中性偏谨慎——产能建设进度符合内部计划，但客户认证周期是主要瓶颈，收益释放推迟至2027年末/2028年。

问题8 — Sandeep Deshpande

主题：NXP传感器业务历史增长及当前贡献，以及2027年毛利率展望（闲置产能费用与产品组合）
关键点：
- NXP MEMS业务（加速度计）历史增长为“低个位数”（low single-digit growth），与汽车安全应用典型增速一致。
- 管理层预计收购后增长率将加快，因STM的6轴能力与NXP的单晶硅技术结合，在汽车安全应用中创造更多设计机会。
- Lorenzo Grandi确认毛利率将从Q2的35.2%开始逐季改善，驱动力为收入季节性、闲置产能费用持续减少（下半年仍有但减少）以及产品组合改善。
- 当公司季度收入超过40亿美元且重塑计划完成后，毛利率目标为40%以上；2026年Q3、Q4及2027年将逐步改善。
管理层立场：看涨——NXP业务增速预计从低个位数加速；毛利率路径看涨，指向40%以上，前提是收入恢复和转型完成。

问题9 — Marco Cassis & Jean-Marc Chery（含Lee Simpson最后追问）

主题：数据中心电源（硅、SiC、GaN）及光子学产品标准化前景；AI收入按业务拆分
关键点：
- Jean-Marc Chery拆分2026年“显著超过5亿美元”AI收入：约40%来自模拟和电源，60%来自微控制器和射频/光缆。
- Marco Cassis表示电源组合已大幅扩展，覆盖从电网到GPU驱动的全场景（硅、不同电压的SiC、新封装及GaN），GaN在800V应用中的插槽预计2026/2027年落地；收入贡献主要在2026年，尤其是2027年，跨台湾和美国供应链生态系统。
- 光子学方面：STM是唯一能在12英寸晶圆上提供硅光子学的公司，产能可在Crolles及未来Agrate扩展；产品更偏向“特定应用标准”而非纯标准品；近封装光学和共封装光学可能比预期更快到来。
管理层立场：看涨——电源组合增强将驱动‘27年收入；光子学技术领先地位（12英寸）构成长期竞争力，但标准化程度有限。