Morgan Stanley Warns Legacy Memory Pricing Peak: 2028 Supply-Demand Shift Looms

Morgan Stanley Warns Legacy Memory Pricing Peak: 2028 Supply-Demand Shift Looms

TREE NEWS reports: Morgan Stanley has issued a stark warning that the pricing tailwind for legacy memory chips is coming to an end. In a recent report, the investment bank flagged rising uncertainty in cloud capital expenditures, persistently weak consumer demand, and an anticipated supply-demand balance by around 2028. The profit logic for the legacy memory sector has shifted from “upward elasticity” to “downward defense,” the bank said.

The report outlines that post-US midterm elections, approximately 20% of new US data center capacity expected in 2028—about 5 gigawatts—could be delayed to 2029. This represents roughly 10% of global new capacity in 2028 and risks creating a “air pocket” in the tech supply chain, compressing pricing power for legacy memory chips and raising inventory buildup risks.

Supply-Demand Models Point to Narrowing Shortage

Morgan Stanley updated its supply-demand models for four legacy memory products: SLC NAND, MLC NAND, NOR, and DDR4. All segments are trending toward balance, particularly in 2028. The bank forecasts supply-demand gaps of approximately -3% for SLC NAND, -5% for MLC NAND, and -1% for NOR in 2028, while DDR4 could see a surplus of about +1%.

“The recent shortage may not dissipate immediately, but the narrowing gap itself is enough to erode incremental pricing power and trigger a stock re-rating ahead of peak earnings,” analysts noted. Consequently, Morgan Stanley cut its 2027-2028 ASP assumptions: NOR and DDR4 ASP forecasts for Q4 2028 were slashed by 23% to 26%, with even steeper cuts for some SLC NAND products. With shipment forecasts largely unchanged, revenue and gross margin estimates were lowered, leading to EPS cuts of 10% to over 30% for 2028.

Data Center Capex Delay: A 2028 Supply Chain “Air Pocket”

The trigger for this reassessment is new data center legislation following the US midterm elections. Morgan Stanley’s US team estimates that legislative changes in states like Texas and Ohio will delay about 5 GW of data center construction from 2028 to 2029. This implies a 4% year-over-year decline in US data center new capacity in 2028, followed by a 38% rebound in 2029. Globally, the bank now expects 9% growth in 2028 and 20% in 2029.

This “low-then-high” cadence creates temporary pressure on the legacy memory industry. Delayed demand combined with continuous supply ramp-up could lead to a period of oversupply in 2028, significantly raising inventory cycle risks. While Morgan Stanley maintains its total hyperscaler capex forecast—$1.6 trillion in 2027 and $1.8 trillion in 2028—it warns of downside risk to the 2028 figure if construction delays worsen.

Valuation Framework Shift: Book Value as Downside Anchor

In response to systematic earnings downgrades, Morgan Stanley has adjusted its valuation methodology to use 1.0x price-to-book (P/B) as the downside anchor, replacing the prior framework that used peak earnings as the valuation floor. For capital-intensive IDMs and foundries, book value provides psychological support during cyclical troughs, as investors tend to revert to net asset-based valuation when earnings are temporarily under pressure.

The bank emphasizes that the 1.0x P/B framework applies mainly to IDMs and foundries, not to fabless companies, which lack balance-sheet valuation floors and face higher volatility in a downturn. Target prices were cut significantly across covered companies.

Key downside catalysts include price deceleration, order cuts, and inventory digestion. Upside risks include a rebound in cloud orders or delays in supply expansion.

Key Takeaways for Investors

• Legacy memory stocks face a structural re-rating: The shift from earnings-based to book-value-based valuation signals a fundamental change in how the market prices this sector. Investors should reassess holdings in legacy memory names, particularly IDMs and foundries.
• 2028 is the inflection year: Supply-demand balance and potential oversupply will likely cap pricing power well before peak earnings. The window for incremental pricing gains is closing.
• Data center capex delays are a key risk: The 5 GW delay in US data center capacity could create a supply chain air pocket in 2028, with knock-on effects for memory demand and inventory levels.
• Fabless companies are more vulnerable: Without balance-sheet support, fabless memory designers may experience sharper declines during the downturn.
• Watch for cloud order recovery: A rebound in hyperscaler orders or slower supply expansion could provide upside, but the risk-reward is skewed to the downside near term.