Fiscal Q4 lands Wednesday with the whole AI-memory trade priced for a beat — Quick Take
The screener route came up empty this week. The HK VolumeSurge of Mon 28 Sep passed 0 of 2,817 names, and while the latest US screen (Sat 26 Sep) was led by Financial Services (6 of 30 names), every passing name there was a sub-$1B micro-cap — and its #2 sector, Technology (5 of 30), was entirely micro-caps too. So this pick comes from the news-flow fallback: a major index constituent sitting directly on the day's dominant theme.
That theme is AI durability — and today it got a funding angle. CNBC's lead macro item for 27–28 Sep is "Debt-hungry AI companies face increased risk as bond yields spike" — the long end at multi-decade highs has, for the first time in this series, been given a named debtor: the bond-funded data-centre and compute complex. It is paired with OilPrice's "The AI Data Center Boom Faces a New Reality Check," which quantifies the friction — more than $170B of US AI data-centre capacity "blocked, withdrawn, or stalled" by community opposition since January 2024 — against the roughly $581B Goldman Sachs expects hyperscalers to spend on US AI infrastructure this year. AI was the single most-mentioned theme in this morning's feed (7 headlines), and the key question in it is whether the demand that underwrites that capex is holding. Micron is the purest listed answer, and it reports Wednesday.
The catalyst is dated and binary. Micron reports fiscal Q4 2026 results after the close on Wednesday 30 Sep — the quarter the memory trade has been built for, with guidance of $49–51B of revenue versus $9.30B in the year-ago quarter, and consensus sitting at ~$50.4B. The print itself matters less than the Q1 FY2027 guide, which will be read as the verdict on HBM4 pricing, DRAM tightness and whether the memory supercycle extends or rolls. Micron last appeared in this series on 26 Jul 2026 (64 days ago), so it clears the 30-day window — and at ~$1.2T it is one of the largest S&P 500 constituents, elevated by exactly the bottleneck the AI build-out has created.
| Year | Revenue | Rev Growth | Op Margin | Net Income |
|---|---|---|---|---|
| FY2022 | $30,758M | +11% | 31.6% | +$8,687M |
| FY2023 | $15,540M | -49% | -23.0% | -$5,833M |
| FY2024 | $25,111M | +62% | 5.2% | +$778M |
| FY2025 | $37,378M | +49% | 26.2% | +$8,539M |
| TTM (May '26) | $90,274M | +167% | 65.7% | +$50,469M |
Fiscal years end in late August. The shape of this table is the whole argument: FY2023 was a textbook memory downcycle — revenue halved, a $5.8B net loss — and three years later the company is annualising at a 65.7% operating margin with $50.5B of TTM net income. The step-change is recent: fiscal Q3 2026 (ended May '26, reported 24 Jun) delivered $41.46B of revenue versus $23.86B in the prior quarter and $9.30B a year earlier, GAAP net income of $28.24B ($24.67/sh), non-GAAP net income of $28.86B ($25.11/sh), and non-GAAP gross margin of 84.9%, up from 74.9% the quarter before. Cloud storage plus core data centre reached $25.29B, 61% of revenue. Net capex was $7.1B, adjusted free cash flow $18.3B. Crucially, HBM3E and HBM4 are fully booked through calendar 2027 with demand extending into 2028, and the company now runs 16 strategic customer agreements (multi-year, priced) that convert the memory cycle into something closer to a contracted book.
For the quarter now pending, guidance is $49–51B of revenue, non-GAAP EPS of $30–32, and gross margin of ~86% — against market expectations of ~$50.4B and ~$30.90–31.49 in EPS, i.e. the consensus sits above the mid-point of the revenue guide. The balance sheet has flipped from levered to net-cash: $30.1B of cash and investments against $6.4B of total debt (net cash $23.8B, versus net debt of $3.4B at FY2025 year-end), with $51.4B of TTM operating cash flow against $25.3B of capex for $26.2B of TTM free cash flow. Valuation at the 25 Sep close of $1,082 ($1,056 pre-market on 28 Sep) is ~24x trailing EPS ($44.31) but only ~7x forward earnings, on ~13.5x TTM sales — a market still applying a cyclical multiple to what may be, for now, a contracted earnings stream. The sell-side agrees on direction: 49 analysts at "strong buy" with an average target of ~$1,515, MarketBeat at $1,341.87, and Wolfe Research arguing Micron can buy back ~25% of its market cap through 2027; the dividend was lifted to $0.60.
Micron is the cleanest large-cap way to own the AI memory bottleneck, and the contracted book — HBM sold out through 2027, 16 priced customer agreements, a net-cash balance sheet — makes these earnings far less speculative than the spot-price memory cycles of the past, which is why ~7x forward earnings looks cheap against ~13.5x sales. The catch is that the entire trade is now hostage to one print on Wednesday: the guide's mid-point sits below consensus, the chart is parabolic after a ~280% year-to-date run, and the supply response that ends every memory cycle is already being funded by all three manufacturers. Own it for the contracted cash flow, not for guidance day — and treat any hint of 2027 capacity acceleration as more important than the quarterly beat.
Disclaimer: AI-generated quick take for informational purposes only. Not investment advice. Data from public filings and financial data providers.