Micron MU: Is it worth buying now? Here's a simple analysis.

MU is undoubtedly a high-priority target among AI storage bottleneck stocks, but in the short term, it's not about catching up at low prices; it's a crowded trade driven by high expectations before earnings reports.
Core logic
Micron's real bottleneck isn't ordinary SSDs/consumer memory, but AI servers' HBM, high-end DRAM, and enterprise storage.
As AI computing power continues to expand, GPUs are not just short of chips but also lack high-bandwidth memory and sufficient data center storage.
The main global players in this market are SK Hynix, Samsung, and Micron. Entry barriers are high, and capacity expansion is slow, so Micron's gross margin has been directly pushed higher in this cycle.
Hard data is indeed very strong: Micron's fiscal year 2026 Q2 revenue is $23.86 billion, nearly tripling year-over-year; non-GAAP EPS is $12.20; operating cash flow is $11.9 billion.
The company's own Q3 guidance is about $33.5 billion in revenue with a gross margin of around 81%, which no longer looks like traditional cyclical stocks but more like the pricing of scarce assets under extreme supply-demand mismatch.
Let's talk about the point I value most:
Inventory is not out of control. In the 10-Q, inventory is about $8.27B, slightly lower than $8.36B at the end of the previous fiscal year, indicating we are not at a cycle top of "slow sales and piling inventory."
Cash flow is very strong. Operating cash flow in the first six months was $20.31B, capital expenditures $11.78B. Although expansion is heavy, current cash flow can cover it.
Accounts receivable is rising rapidly, from $9.27B to $17.31B. This isn't necessarily bad, as explosive revenue can push up receivables, but subsequent attention should be paid to collection quality.
Short-term risks
After-market on June 24, Q3 earnings will be disclosed, and market expectations are already high.
Public media reports show that as of June 22, Micron's stock was around $1,211, with a huge increase this year; on June 23, pre-market, it faced pressure due to a correction in semiconductor/storage stocks.
In other words, the core of short-term trading isn't "whether the performance is good," but whether earnings and Q4 guidance can continue to surpass already high expectations.
I personally rank Micron as a high-priority "worthy of focused research" in the AI hardware chain, but I wouldn't treat it as a no-brainer momentum stock.
The key factors now are: whether HBM/DRAM supply and demand tension can persist until 2027, whether long-term customer orders and prepayments can turn storage from a strong cycle into a more predictable strategic supply, and whether Samsung/SK Hynix's HBM4 supply will suppress Micron's scarcity premium.
Just for reference, these are personal thoughts, not investment advice. Do your own research.