每日行业日报2026-10-17：半导体、商业航天（国内外全汇总）

🌅 国内：存储回暖有了硬证据

• 长鑫前三季度预计扭亏：长鑫科技披露，2026 年前三季度预计实现归母净利润 1310 至 1325 亿元，同比实现扭亏为盈。这条预告的重要性不在绝对值，而在于方向：在经历一轮深度价格下探之后，国内存储龙头重新回到盈利区间。
• 周期位置重新确认：存储是半导体里周期属性最强的环节，价格一旦触底回升，往往先反映在龙头报表上，再传导至产能利用率与资本开支预期。龙头扭亏通常意味着行业定价权正在修复。
• 对产业链的含义：盈利修复会改变上游材料、设备与封测环节的订单预期，也会让晶圆厂重启扩产讨论。对关注半导体的人而言，接下来该跟踪的是涨价持续性，而不是单季利润本身。

🌍 国外：Memory Cycle Turns on Hard Numbers

• CXMT swings back to profit：ChangXin Memory Technology projects net profit of 131.0-132.5 billion yuan for the first three quarters of 2026, turning from a loss to a profit year on year. The direction matters more than the absolute figure.
• Cycle position reconfirmed：Memory carries the most cyclical exposure in semiconductors. When pricing bottoms out, the leading player’s income statement moves first, then capacity utilisation and capex expectations follow.
• Read-through for the chain：A return to profitability revives order expectations upstream in materials, equipment and packaging, and revives expansion talks at fabs. The metric to watch next is pricing durability, not a single quarter’s profit.

💡 点评：龙头扭亏是周期见底的信号而非终点，真正决定下半年景气的仍是涨价能不能扛住新增供给。

🌅 国内：从发射场走向可回收

• 发射成本仍是核心变量：商业航天的估值锚点始终是单位质量入轨成本。可回收火箭若能把硬件复用次数做上去，卫星互联网的组网成本才会真正下降，这直接决定了万亿级星座计划的经济性。
• 卫星互联网进入密集部署期：低轨星座的竞争已从「谁能发」转向「谁能持续发、并且低成本发」。地面终端与发射能力的配套，成为产业链的新瓶颈。
• 国内商业化路径渐清晰：可回收火箭国内正处于从技术验证走向工程化的阶段，一旦回收成功率稳定，产业链公司将从概念定价回到交付定价。

🌍 国外：From Launchpad to Reusability

• Launch cost remains the core variable：The valuation anchor for commercial space is always cost per kilogram to orbit. Reusable boosters that raise flight count drive down constellation deployment costs and determine whether trillion-yuan mega-constellations make economic sense.
• Satellite internet enters dense deployment：Low-orbit competition has shifted from who can launch to who can keep launching, cheaply. Ground terminals and launch capacity are the new bottlenecks.
• Domestic path getting clearer：Domestic reusable rockets are moving from technical demonstration toward engineering. Once recovery success rates stabilise, supply-chain names reprice from concept to delivery.

💡 点评：航天是长周期赛道，看的是复用次数与成功率，不是单次发射的新闻热度。

🌅 国内：安全监管收紧，出清在加速

• 三部门联合调查零部件断裂：工信部、中央网信办与市场监管总局三部门联合调查车辆刹车踏板支架断裂问题，跨部门联合调查释放的信号是：安全件的责任边界正被重新划定。
• 厂商主动加严标准：涉事车企随后公布第三方检测结果，宣称加严至 3000N 亦无裂纹，并提供免费升级选项。主动披露检测数据，本身是合规能力的一次自证。
• 固态电池仍在产业化前夜：能量密度与安全性的双重诉求，让半固态先行、全固态跟进成为主流节奏。整车厂的验证进度，将决定固态电池量产时间表的兑现与否。

🌍 国外：Tighter Safety Rules, Faster Shakeout

• Three agencies open joint investigation：MIIT, the CAC and the SAMR jointly investigated a brake pedal bracket fracture, signalling that liability boundaries for safety-critical components are being redrawn.
• Maker tightens standards voluntarily：The involved automaker published third-party test results claiming no cracking even at an increased 3000N load, and offered free upgrades. Publishing test data is itself a compliance self-demonstration.
• Solid-state batteries still on the eve：Demands for both energy density and safety have made semi-solid first and all-solid follow the mainstream sequence. OEM validation pace decides whether the mass-production timetable holds.

💡 点评：安全监管收紧短期压制销量预期，但长期看是出清的加速器，对真正有验证能力的供应商有利。

存储涨价还能持续多久？
A：龙头扭亏说明价格已脱离底部，但持续性取决于新增产能释放节奏。建议跟踪原厂报价与合约价变化，而非单季利润。

可回收火箭什么时候能规模化？
A：关键指标是回收成功率与复用间隔。目前国内仍处工程化阶段，规模经济要等复用次数稳定后才能兑现。

固态电池量产时间表可信吗？
A：半固态已有明确量产节点，全固态仍偏早。整车的验证与安全测试进度，是判断时间表能否兑现的核心依据。

安全监管收紧对产业链是利空吗？
A：短期压制销量预期，中期加速出清。具备验证能力和合规记录的供应商，反而会在标准抬升后获得份额。