Dell Technologies (DELL) shares slid 11.6% on Wednesday, closing at $507.93, after Barclays downgraded the stock, warning that enterprise AI spending may not be enough to sustain the current pace of server sales growth.

The bank cut its rating on Dell from Overweight to Equal Weight — moving from a stance that expected the shares to outperform their industry group to one that expects performance in line with peers — and lowered its price target to $574 from $603. Analysts cited valuation concerns after the stock rallied more than 300% in 2026, cautioning that growth could slow as memory prices normalize. Elevated memory-chip prices have allowed hardware makers to charge more for servers, but that pricing advantage could fade as costs ease.

Barclays also downgraded Hewlett Packard Enterprise (HPE) and NetApp to Hold-equivalent ratings, citing the same concerns over growth and valuation — extending its caution from Dell to the enterprise hardware group more broadly.

A sector-wide drop, and Dell is not alone

The technology sector as a whole fell more than 3% on October 14, dragging Oracle and Nvidia lower, according to GuruFocus. Oracle dropped 9%, bringing its losses for the year to 33%. CoreWeave, a neocloud provider — one of the newer cloud firms built around renting out AI-focused computing capacity — plunged 15% and wiped out its gains for 2026, while Nebius also fell. Together, these AI-linked companies lost an estimated $80 billion in market value.

A hotter-than-expected September inflation reading revived fears of higher borrowing costs, pushing one CoreWeave bond yield toward 15%. Because much of the AI expansion is funded by debt, rising rates pose a direct threat to the companies financing it.

Memory stocks also came under selling pressure, with Micron down 11% for the week and South Korea's SK Hynix falling 13% in US trading after China's ChangXin Memory Technologies reported progress on a new chip design.

Dell bulls point to recent numbers

Despite the downgrade, supporters of the stock highlight Dell's latest results. The company reported a record $95 billion AI server backlog — orders already booked but not yet delivered — as infrastructure revenue jumped 89% year over year in its most recent quarter. Dell expects AI server revenue to triple to $75 billion in fiscal 2027, with a potential increase to $100 billion by fiscal 2028.

Michael Dell expects demand for AI infrastructure to outpace supply from now until 2030, though he has acknowledged uncertainty over how quickly chipmakers can expand capacity.

The standoff over the stock comes down to the same set of numbers: Barclays is questioning whether current growth rates and pricing conditions can persist, while the record backlog and multi-year revenue targets describe demand that has so far kept building. How that debate plays out will hinge on the variables already in motion — the direction of memory prices and the cost of the debt funding AI's build-out.

Even after the Barclays call, Wall Street remains broadly bullish on Dell, with analysts holding a consensus Moderate Buy rating and an average price target of around $598.