MU · 深度研究报告 · In-Depth Research Report
从$61到$455再回落至$370：Q1营收同比增长57%、Q2指引$187亿超华尔街预期32%、2026全年HBM供给已全数售罄——AI记忆体超级周期的最强受益者，利润飞轮才刚开始真正转动
From $61 to $455 and back to $370: Q1 revenue growing 57% year-over-year, Q2 guidance of $18.7 billion exceeding Wall Street expectations by 32%, and 2026 full-year HBM supply already fully committed — the strongest beneficiary of the AI memory super-cycle, with the profit flywheel only just beginning to truly spin
1978年，四个人在爱达荷州博伊西一间牙医诊所的地下室，创立了一家半导体公司。
In 1978, four people in the basement of a dental office in Boise, Idaho, founded a semiconductor company.
没有人知道，这家公司将在近半个世纪后，成为人类历史上规模最大的AI基础设施建设浪潮中，最不可或缺的记忆体供应者。
No one knew that this company would, nearly half a century later, become the most indispensable memory supplier in the largest AI infrastructure construction wave in human history.
2025年12月17日，Micron发布Q1 FY2026财报，CEO桑杰·梅罗特拉用一句话定义了这份成绩单：「这是Micron历史上最佳竞争地位的起点。」Q1营收$136.4亿，同比增长57%，超华尔街预期$128.5亿；非GAAP每股盈利$4.78，超预期22.25%；非GAAP毛利率56.8%，创历史纪录；自由现金流$39亿，同样创历史纪录。
On December 17, 2025, Micron released its Q1 FY2026 earnings report, with CEO Sanjay Mehrotra using one sentence to define the report card: "This is the starting point of Micron's best competitive position in history." Q1 revenue of $13.64 billion grew 57% year-over-year, beating Wall Street expectations of $12.85 billion; non-GAAP EPS of $4.78 beat expectations by 22.25%; non-GAAP gross margin of 56.8% set an all-time record; and free cash flow of $3.9 billion also set an all-time record.
然后，管理层抛出了Q2指引：营收$187亿，是华尔街当时预期$142亿的1.32倍；非GAAP每股盈利$8.42，而华尔街此前预期竟然是亏损$4.47——正负差距超过$12，是近年来全球半导体行业有据可查的最大单季指引超越。
Then management delivered Q2 guidance: revenue of $18.7 billion, 1.32 times Wall Street's then-expectation of $14.2 billion; non-GAAP EPS of $8.42, while Wall Street's prior expectation was actually a loss of $4.47 — a positive-to-negative gap of more than $12, the largest documented single-quarter guidance beat in the global semiconductor industry in recent years.
更关键的是：全年2026年HBM供给已全数完成价格与数量协议，一颗都没有多余；CEO明确表示，即便全力扩产，Micron目前仅能满足核心客户需求的50%至66%；HBM市场规模预计从2025年的$350亿扩张至2028年的$1000亿，比管理层六个月前的预测提前整整两年。
More critically: the full-year 2026 HBM supply has already completed all price and quantity agreements, with not a single unit to spare; the CEO explicitly stated that even at full capacity expansion, Micron can currently only satisfy 50% to 66% of core customer demand; and the HBM market is expected to expand from $35 billion in 2025 to $100 billion in 2028, two full years ahead of management's forecast six months ago.
今天的股价，约$370至$372，较52周高点$455.50回落约18%至19%。
Today's stock price of approximately $370 to $372 has pulled back approximately 18% to 19% from the 52-week high of $455.50.
理由？地缘政治引发韩国记忆体厂商股价下挫，市场担忧供应链成本压力，叠加整体科技板块调整的情绪性抛售。
The reason? Geopolitics triggered a decline in Korean memory manufacturer stock prices, market concerns over supply chain cost pressure, combined with sentiment-driven selling during a broader technology sector adjustment.
史上最强记忆体财报，配上史上最强Q2指引，换来股价从高点回落。这个反差背后，究竟隐藏着什么？
The strongest memory earnings ever paired with the strongest Q2 guidance ever resulted in a stock pullback from the high. What exactly is hidden behind this contrast?
本报告将深入拆解Micron的四大核心投资逻辑、关键催化剂时间节点、华尔街多空双方最新目标价对比，以及我们独立得出的12至24个月目标价区间——数字或许会让你意外。
This report will break down Micron's four core investment pillars, key catalyst timelines, the latest Wall Street bull and bear target price comparisons, and our independently derived 12- to 24-month target price range — and the numbers may surprise you.
