Data center darlings Dell and Hewlett Packard Enterprise just got blindsided by Wall Street's reality check. Morgan Stanley torched seven hardware companies Monday, warning that skyrocketing memory chip costs could crush margins for the next 18 months. Dell plunged 8% while HPE dropped 7% as investors scrambled to price in what analysts are calling an "unprecedented pricing supercycle."
The carnage started early Monday when Morgan Stanley analysts dropped a bombshell research note that sent shockwaves through the hardware ecosystem. Dell got the harshest treatment with a rare double-downgrade from overweight straight to underweight, while HPE was cut from overweight to equal weight.
The selling spread like wildfire across the sector. HP Inc, Asustek, and Pegatron all got slashed from equal weight to underweight, while Gigabyte and Lenovo were lowered from overweight to equal weight. Every company in the crosshairs saw shares dive as much as 6%.
What's driving this sudden pessimism? Memory chips - the invisible backbone of every AI server and data center rack - are experiencing what Morgan Stanley calls an "unprecedented pricing supercycle." Samsung has reportedly jacked up memory chip prices by 60% since September alone, according to Reuters. That's putting enormous pressure on companies like Dell that build the servers powering the AI revolution.
"This as an emerging, and potentially significant, risk to CY26 earnings estimates for our Global Hardware OEM/ODM universe, where memory accounts for 10-70% of a products' bill of materials," the Morgan Stanley team warned in their note.
The timing couldn't be worse for hardware makers. Just as hyperscalers like Microsoft and Google are accelerating data center buildouts to support AI workloads, the cost of critical components is exploding. Memory fulfillment rates could plummet to just 40% over the next two quarters as demand vastly outstrips supply.
Dell finds itself in the crosshairs because it's heavily exposed to both ends of the squeeze. As one of Nvidia's biggest customers, Dell builds servers packed with AI chips and then sells them to cloud providers like CoreWeave. But rising memory costs are eating into margins faster than Dell can pass them along to customers.
Morgan Stanley's analysts pointed to the brutal memory cycle between 2016-2018 as a cautionary tale. During that period, NAND and DRAM spot prices surged 80% to 90%, causing original equipment manufacturers to see their gross margins get compressed even as they raised device prices. "We saw earnings pressure and multiple de-rating from hardware stocks with elevated DRAM exposure, lower pricing power, and narrower margins," the analysts noted.
Dell was singled out as particularly vulnerable, having seen its gross margins contract by 95 to 170 basis points during the last memory supercycle. That's a massive hit for a company already operating on relatively thin margins in the competitive server market.
The broader hardware ecosystem is feeling the pain as major DRAM and NAND manufacturers like Samsung, SK Hynix, and Micron capitalize on the AI-driven memory shortage. With data centers consuming memory at unprecedented rates to support large language models and AI inference workloads, suppliers have massive pricing power.
"Companies facing margin headwinds underperform peers with similar growth rates, but stable-to-expanding margins," Morgan Stanley warned. That's particularly ominous for Dell, which has been riding high on the AI infrastructure boom but now faces 12-18 months of potential margin compression.
The downgrades highlight a harsh reality check for the hardware sector. While AI demand continues to surge, the companies building the infrastructure are getting squeezed from both sides - higher input costs and customers increasingly price-sensitive as their own AI investments come under scrutiny.
The memory chip crisis exposes how quickly AI's infrastructure boom can turn into a margin nightmare. While demand for data center hardware remains white-hot, companies like Dell and HPE are discovering that being in the middle of the supply chain during a commodity supercycle is a dangerous place to be. Investors who've been riding the AI infrastructure wave now need to separate the companies that can weather rising input costs from those that'll get crushed by margin compression. The next 18 months will determine which hardware giants emerge stronger and which become casualties of their own success.
