ALAB 的投资备忘 · 买入价格/数量等也记在这里
ALAB 是 AI 连接芯片(PCIe Gen6 Retimer 与 Smart Fabric Switch)的稀缺纯标的,Scorpio X H2 FY26 量产与 Amazon $6.5B 长期采购构成 TAM 下限,COSMOS 软件与零缺陷资格认证构建结构性护城河。关键上行变量是 Scorpio X 与 NVLink Fusion 定制芯片 FY27 收入合计能否突破 $400M;关键下行变量是单一客户 >70% 集中度与 Non-GAAP 毛利率能否守住 70% 底线。基于 FY27 Non-GAAP EPS $4.20 × 65x(PEG ~1.5)与 EV/Sales 28x 交叉验证,18 个月目标价 $290,当前 $307 已充分反映中性情景,需等待回调或上行催化兑现。
| 产品线 | FY25 趋势 | Q1 FY26 状态 | 备注 |
|---|---|---|---|
| Aries (PCIe/CXL Retimer) | YoY +70% | PCIe Gen6 >1/3 总收入 | 行业唯一量产 Gen6 Retimer (Q4 FY25 Call) |
| Scorpio (Smart Fabric Switch) | FY25 占比 >10% | H2 FY26 X系列放量 | P系列 Scale-out, X系列 Scale-up (Q1 FY26 Call) |
| Taurus (Ethernet Modules) | YoY +4x | 800G 认证中 | 硬件模块拉低毛利但提升 ASP (Q4 FY25 Call) |
| Leo (CXL Memory) | 早期阶段 | KV Cache 卸载设计赢单 | Azure M系列私有测试,2027 贡献收入 (Q1 FY26 Call) |
注: 公司未披露具体产品线收入数值,上表基于管理层定性描述整理 (10-K FY25; Earnings Calls)。
| 指标 | TTM (截至 Q1 FY26) | FY2025 | FY2024 | FY2023 |
|---|---|---|---|---|
| Revenue ($M) | 1,010.4 | 852.5 | 396.3 | 115.8 |
| YoY Growth (%) | N/A | +115% | +242% | N/A |
| Gross Margin (%) | 76.0% | 75.7% | 76.4% | N/A |
| Operating Margin (%) | 22.4% | 20.3% | -29.3% | N/A |
| Net Income ($M) | 267.1 | 219.1 | -83.4 | -9.0 |
| EPS (Diluted) | N/A | N/A | N/A | N/A |
| FCF ($M) | N/A | 281.8 | N/A | N/A |
| Diluted Shares | N/A | N/A | N/A | N/A |
注: TTM Revenue = Q1 FY26 + Q4 FY25 + Q3 FY25 + Q2 FY25 ($308.4+$270.6+$230.6+$191.9=$1,001.5M,与 Header $1,010.4M 微差源于四舍五入);FY24/FY23 数据源自 10-K FY25 比较期;FCF FY25 = OCF $319.3M - CapEx $37.5M (10-K FY25; 2-Year Quarterly History)。
| 指标 | Q1 FY26 | Q4 FY25 | Q3 FY25 | Q2 FY25 | Q1 FY25 | Q4 FY24 | Q3 FY24 | Q2 FY24 |
|---|---|---|---|---|---|---|---|---|
| Revenue ($M) | 308.4 | 270.6 | 230.6 | 191.9 | 159.4 | 141.0 | 113.0 | 77.0 |
| YoY Growth (%) | +93% | +92% | +104% | +150% | N/A | N/A | N/A | N/A |
| Gross Margin (%) | 76.3% | 75.7% | 76.2% | 75.8% | 74.9% | N/A | N/A | N/A |
| Operating Margin (%) | 20.1% | 20.3% | 18.3% | 20.7% | 7.1% | N/A | N/A | N/A |
| EPS (Diluted) | $0.44 | $0.25 | $0.50 | $0.29 | $0.18 | $0.14 | -$0.05 | -$0.05 |
| OCF ($M) | 74.6 | 95.0 | 78.2 | 135.4 | 11.0 | 40.0 | 64.0 | 30.0 |
注: EPS 为 GAAP 摊薄每股收益;Q1 FY25 YoY 基数缺失因 FY24 同期数据未在季度表中完整列示;Operating Margin 为 GAAP 口径 (2-Year Quarterly History; 10-Q/Q4 Call)。
| 地域 | Q1 FY26 Rev ($M) | Q1 FY26 占比 | FY25 Rev ($M) | FY25 占比 |
|---|---|---|---|---|
| Taiwan | 93.2 | 30% | 247.4 | 29% |
| Singapore | 91.1 | 30% | 277.0 | 32% |
| China | 89.6 | 29% | 256.3 | 30% |
| United States | 15.0 | 5% | 27.4 | 3% |
| Other | 19.5 | 6% | 44.4 | 5% |
| Total | 308.4 | 100% | 852.5 | 100% |
注: 地域划分基于账单地址/代工伙伴所在地,非终端使用地;China 占比稳定反映出口管制下的存量需求 (10-Q Q1 FY26; 10-K FY25)。
"Revenue for the quarter was $308 million, up 14% from the prior quarter and up 93% versus Q1 of last year." — CEO, Q1 FY26 Call "Our PCIe 6 business across both AI fabric and signal conditioning was strong in Q1 with revenue expanding to more than 1/3 of our total revenue." — CEO, Q1 FY26 Call "We expect second quarter non-GAAP gross margin to be approximately 73%. This outlook includes an estimated 200 basis point noncash impact related to a recently executed warrant agreement." — CFO, Q1 FY26 Call "Scorpio X-Series has 10+ platform wins for XPU-to-XPU ASIC connectivity... differentiation driven by customer closeness, execution track record, and COSMOS software suite." — CEO, Q2 FY25 Call Q&A "Scale-up connectivity for rack-scale AI infrastructure alone will add close to $5 billion of market opportunity for us by 2030." — CEO, Q2 FY25 Call Prepared "Every generation of XPU, Astera’s content has grown; trend continues... single accelerator value >$1,000." — COO, Q1 FY26 Call Q&A "Optical technology start-to-revenue timeline of 18–24 months on the earlier side... first deployments for scale-up optical expected in 2028." — CEO, Q4 FY25 Call Q&A "Warrants have a life of seven years (to 2033)... hitting gross margins by ~2 points per quarter starting Q2." — CFO, Q4 FY25 Call Q&A
(a) 叙事
(b) 财务轨迹
| 指标 | FY26E | FY27E | FY28E |
|---|---|---|---|
| Revenue ($M) | 1,520 | 2,450 | 3,600 |
| YoY Growth | +78% | +61% | +47% |
| Non-GAAP GM | 74% | 73% | 73% |
| Non-GAAP OpMargin | 38% | 40% | 42% |
| Non-GAAP EPS | $3.10 | $5.60 | $8.80 |
| Diluted Shares (M) | 186 | 190 | 194 |
(c) 估值方法
(d) 综合目标价: $440–$470,中值 $455
(a) 叙事
(b) 财务轨迹
| 指标 | FY26E | FY27E | FY28E |
|---|---|---|---|
| Revenue ($M) | 1,400 | 2,000 | 2,700 |
| YoY Growth | +64% | +43% | +35% |
| Non-GAAP GM | 72% | 71% | 71% |
| Non-GAAP OpMargin | 35% | 37% | 38% |
| Non-GAAP EPS | $2.65 | $4.20 | $5.90 |
| Diluted Shares (M) | 186 | 190 | 194 |
(c) 估值方法
(d) 综合目标价: $275–$305,中值 $290
(a) 叙事
(b) 财务轨迹
| 指标 | FY26E | FY27E | FY28E |
|---|---|---|---|
| Revenue ($M) | 1,200 | 1,450 | 1,700 |
| YoY Growth | +41% | +21% | +17% |
| Non-GAAP GM | 70% | 69% | 68% |
| Non-GAAP OpMargin | 30% | 28% | 27% |
| Non-GAAP EPS | $1.95 | $2.30 | $2.55 |
| Diluted Shares (M) | 188 | 194 | 200 |
(c) 估值方法
(d) 综合目标价: $105–$130,中值 $118
| 指标 | 当前值 | 来源 |
|---|---|---|
| TTM P/E | 195.8x | TTM Fundamentals |
| Forward P/E | n/a | §9 数据缺口 |
| EV/EBITDA | 204.2x | TTM Fundamentals |
| P/S (TTM) | 52.5x | TTM Fundamentals |
| KPI | 频率 | 警戒值 | 为何重要 |
|---|---|---|---|
| Scorpio X 出货量 | Qtr | <H1 环比+30% | Bull/Base 情景核心驱动,延迟即触发 Bear |
| Non-GAAP 毛利率 | Qtr | <70% | Amazon 权证摊销+硬件占比提升的底线测试 |
| Top 1 客户占比 | Qtr | >75% | 集中度恶化增加议价权风险与砍单脆弱性 |
| R&D 费用率 | Qtr | >45% | 研发效率下降信号,压制 OpMargin 扩张路径 |
| 存货/WIP 周转 | Qtr | WIP >$60M | Scorpio X 备货是否转化为收入,防呆滞风险 |
| AR/Revenue 比率 | Qtr | >20% | 回款质量预警,Q1 已达 16.8% 需密切跟踪 |
| UALink 样品进度 | Ad-hoc | 2026H2 无送样 | FY27 第二增长曲线验证,决定长期 TAM 上限 |
| 内部人净减持 | Monthly | >$10M/月 | 高管信心代理变量,$230-250 区间已有抛压 |
| 日期 | 事件 | 关注点 |
|---|---|---|
| 2026-08 初 | Q2 FY26 Earnings | Scorpio X 首季放量数据;毛利率能否维持 76% |
| 2026-H2 | UALink 1.0 规范发布 | ALAB 产品兼容性声明;竞品对标参数 |
| 2026-Q3 | Azure M Series 商用节点 | CXL Leo 在推理场景实测反馈与订单转化 |
| 2026-11 初 | Q3 FY26 Earnings | H2 旺季验证;FY27 指引是否上调 |
| 2027-Q1 | NVLink Fusion 样品回片 | 定制芯片性能达标情况;NVIDIA 认证进度 |
| 2027-H1 | 新 Hyperscaler 量产启动 | 客户集中度拐点验证;Scorpio P 出货 ramp |
| 2027-08 | FY28 产品路线图更新 | 光学互连 Scale-up 部署时间表明确化 |
| TBD | Amazon 权证条款修订窗口 | 摊销节奏变化对毛利表的潜在重估 |
| 情景 | 概率 | 目标价 | 18m IRR | 3y IRR |
|---|---|---|---|---|
| 悲观 | 0.25 | $118 | -41% | -27% |
| 中性 | 0.50 | $290 | -4% | -2% |
| 乐观 | 0.25 | $455 | +33% | +14% |
| 加权 | 1.00 | $288 | -4% | -2% |
Thesis: ALAB 是 AI 连接芯片(PCIe Gen6 Retimer 与 Smart Fabric Switch)的稀缺纯标的,Scorpio X H2 FY26 量产与 Amazon $6.5B 长期采购构成 TAM 下限,COSMOS 软件与零缺陷资格认证构建结构性护城河。关键上行变量是 Scorpio X 与 NVLink Fusion 定制芯片 FY27 收入合计能否突破 $400M;关键下行变量是单一客户 >70% 集中度与 Non-GAAP 毛利率能否守住 70% 底线。基于 FY27 Non-GAAP EPS $4.20 × 65x(PEG ~1.5)与 EV/Sales 28x 交叉验证,18 个月目标价 $290,当前 $307 已充分反映中性情景,需等待回调或上行催化兑现。
Confidence: medium