The recent weakness in U.S. memory stocks may represent an attractive entry point for investors, according to Morgan Stanley, which believes demand from artificial intelligence data centers continues to strengthen despite mixed trends across the broader semiconductor industry.
The firm argues that tightening supply conditions remain firmly in place and that the market may be underestimating the importance of memory in supporting next-generation AI infrastructure.
Data Centers Remain the Main Growth Driver
Analyst Joseph Moore said the current memory cycle stands apart from previous industry cycles because “data center strength is the only cause” behind the recent momentum, suggesting that mixed indicators elsewhere “may be a false flag.”
While Morgan Stanley continues to favour Nvidia and Broadcom from a risk-reward perspective, Moore said memory stocks are quickly closing the gap as industry fundamentals improve.
Memory Supply Is Becoming Increasingly Constrained
The bank acknowledged recent investor concerns surrounding slower growth momentum, higher capital spending and lower product specifications, but argued these developments were largely anticipated.
Instead, Morgan Stanley believes memory has become “increasingly THE bottleneck” for AI deployments and agentic CPU platforms, making supply constraints more significant than in previous cycles.
Pricing Trends Continue to Support the Sector
Morgan Stanley estimates that data center memory prices have risen by more than 25% during the third quarter.
Although that marks a moderation from the rapid increases seen in the previous quarter, the firm said this was “obvious” and expects long-term supply contracts and de-speccing to create a more prolonged, less volatile cycle that could ultimately benefit semiconductor stocks.
Industry Contacts Point to Ongoing Tight Supply
Following discussions with data center buyers, Morgan Stanley reported that shortages “show no signs of abating.”
The investment bank said quarterly price increases of at least 25% are running ahead of both its own expectations and independent industry forecasts.
It also maintained that risks of even tighter memory supply in 2027 and 2028 “are still as strong as ever,” reinforcing its constructive outlook for the sector.

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