KEY POINTS
- Micron (NASDAQ: MU) has signed a memory supply deal with Anthropic (the maker of Claude) and invested in its funding round, and the shares have pushed on to fresh record highs.
- Micron reports earnings on 24 June, and options pricing points to a possible move of around 13% either way.
- The deal shows frontier AI labs, not just big cloud players, are now locking in memory supply directly, which supports the long-term demand story.
- The shares already look priced for a strong result, so the risk is high if the numbers disappoint.
Micron (NASDAQ:MU) jumped about 6.8% on 22 June after signing a memory and storage deal with Anthropic, the company behind the Claude AI models, and the shares have since climbed to fresh record highs above US$1,200. The timing matters because Micron reports its fiscal third-quarter earnings on 24 June. So the big question for investors is simple: is this the start of another leg higher, or is too much good news already priced in?
What Did Micron Just Agree With Anthropic?
The deal is bigger than a one-off order. Micron and Anthropic signed a multi-year agreement to supply high-bandwidth memory (HBM), DRAM, and data centre storage. Micron also invested in Anthropic’s latest funding round, known as Series H, which raised US$65 billion and valued the AI company at about US$965 billion.
That valuation made Anthropic the world’s most valuable pure-play AI startup, moving it ahead of rival OpenAI at roughly US$852 billion. On top of that, Micron is already using Claude inside its own business to speed up coding and engineering work.
Here is why that matters. Until now, the AI memory boom has been driven mainly by the big cloud providers like Amazon and Microsoft. This deal shows the AI labs themselves are now locking in memory supply directly. Anthropic’s co-founder and chief compute officer, Tom Brown, said memory and storage are “central to how efficiently we can train and serve Claude”. In our view, that points to demand being long-lasting, not just a short-term spike.
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Should You Buy Micron Before the 24 June Earnings?
The strong demand is already clear in Micron’s order book. The company has said its HBM capacity for 2026 is effectively sold out, locked in under binding contracts before the year even began. That gives Micron real pricing power going into the result, and it is a big reason the shares keep climbing.
So what could go wrong? Memory has always been a boom and bust business, and the shares have had a huge run to a record high. That means a lot of good news is already in the price. Options markets are pricing in a move of around 13% after the report, so expectations are high.
Our take: the stock is priced for a strong quarter and confident guidance. If Micron delivers both, the run can continue. If the outlook disappoints, the fall could be sharp. More cautious investors may prefer to wait until after the numbers are out.
What Does the Deal Mean for ASX Chip Stocks?
For Australian investors, the bigger lesson is about the theme, not just one US stock. Strong AI memory demand supports the wider “alternatives to Nvidia” story that local names like Weebit Nano (ASX:WBT), BrainChip (ASX:BRN) and Archer Materials (ASX:AXE) are chasing. These are early-stage companies that are still proving their technology, so we would treat Micron’s strength as a tailwind for the theme rather than a reason to chase small caps too quickly.
The Anthropic deal strengthens Micron’s long-term case. But with the shares at a record high and AI memory already sold out, the 24 June earnings now have to live up to the hype.
