To The Moon

Could Micron Earnings Mark a Turning Point for Memory Stocks?

$Micron Technology(MU)$  , the U.S. memory giant and the world's third-largest DRAM and fourth-largest NAND maker, will release its FY26Q3 earnings after the U.S. market close on June 24. Investors are focused on whether this report can mark a sentiment turning point in the memory cycle.

Core Financial Indicators

– Revenue: Consensus estimate of $35.43 billion, up 281% YoY and 48% QoQ, versus company guidance of $33.5 billion.

– GAAP Gross Margin: Consensus estimate of 81.8%, up 44.1 ppts YoY and 7.4 ppts QoQ, versus company guidance of 81%. Non-GAAP Gross Margin: Consensus estimate of 81.8%, up 42.8 ppts YoY and 6.9 ppts QoQ, versus company guidance of 81%.

– GAAP Net Income: Consensus estimate of $23.66 billion, up 1,155% YoY and 72% QoQ, versus company guidance of $21.58 billion. Non-GAAP Net Income: Consensus estimate of $23.42 billion, up 974% YoY and 67% QoQ, versus company guidance of $21.87 billion.

Three Things to Watch

Can non-AI memory profits stay this strong?

The third debate is more subtle. Micron's latest quarter showed that non-HBM memory strength is being driven heavily by pricing, not just bit shipments. In fiscal Q2, DRAM revenue rose 74% sequentially, with bit shipments up only mid-single digits and prices up in the mid-60% range. NAND revenue rose 82% sequentially, with bit shipments up only low-single digits and prices up in the high-70% range. That is excellent for margins, but it raises a sustainability question.

Public business-unit data also shows very strong profitability outside the pure HBM narrative, with Mobile and Client gross margin at 79%, Cloud Memory at 74%, Core Data Center at 74%, and Automotive and Embedded at 68% in fiscal Q2. 

Micron does not disclose standalone HBM gross margin, so the key question is whether HBM margins improve with scale while non-AI pricing stays firm. The risk is that the highest-margin recovery may still be the more cyclical part of the business.

Is capex becoming the next memory-cycle risk?

The second issue is capex. Last quarter, Micron projected fiscal 2026 capex above $25 billion and fiscal Q3 capex of approximately $7 billion, while also saying fiscal 2027 capex should step up meaningfully to support HBM and DRAM investments. That is the right move if demand remains structurally above supply, but it is also the classic risk in memory cycles.

Tight supply leads to high margins, high margins trigger spending, and spending eventually creates new supply. DRAM capacity additions are now increasingly visible, including first wafer output from the first Idaho fab in mid-calendar 2027. The bigger swing factor may be NAND ( $SanDisk (SNDK.US)$ / $Kioxia Holdings (285A.JP)$ / $Micron Technology (MU.US)$ ). Micron has said its new Singapore NAND fab is expected to produce initial wafers in the second half of calendar 2028. Investors will watch whether that timeline gets pulled forward, because faster NAND expansion could make the market worry about peak pricing. 

Will Micron finally raise its long-term HBM target?

The most important question is whether Micron updates its long-term HBM framework. Management has pointed to a 2028 HBM total addressable market of around $100 billion, up from roughly $35 billion in 2025, but that target has not been meaningfully raised since the December quarter. 

A low-to-mid-20% share assumption would imply a potential HBM revenue opportunity of roughly $20 billion or more by 2028. That is already large, but AI accelerator demand, HBM content per GPU, and custom HBM engagement appear to have strengthened further. 

If Micron only repeats the old TAM framework, investors may ask whether the upside is already priced in. If management raises the TAM, share outlook, or revenue opportunity, it could be the cleanest bullish catalyst in the report.

Options Strategy

Micron's options market is running white hot alongside the stock's parabolic rip, with total open interest swelling to 4.05M contracts at a put-heavy 1.37 ratio while implied volatility blows out to 114.15% against 115.24% realized, pinned in the 99th percentile with an IV Rank of 98 as traders scramble for exposure into the melt-up.

Micron's gamma profile for the June 26 weekly expiry has the stock trading deep in positive gamma territory at $1133.99, comfortably above the $984.40 gamma flip with a towering Call Wall at $1050 already breached, leaving dealers long gamma in a stabilizing posture that should dampen volatility but cap explosive upside as market makers sell into strength.

Summary

$Micron Technology (MU.US)$ enters fiscal Q3 earnings with one of the strongest setups in semiconductors, but also one of the highest bars. 

The upside case depends on a higher HBM framework, sustained 80% plus gross margin, and tight supply across DRAM and NAND. The risk is that investors begin to look past the current shortage and start discounting the next capacity wave before earnings peak.

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