Nvidia AI server delay rattles Asian tech stocks

A report that Nvidia's ↗ 3.65% next-generation AI server rack system faces delays of more than 12 months sent Asian technology stocks lower on Monday, underscoring how sensitive global markets have become to any disruption in the chipmaker's product roadmap after a historic rally in AI-related equities.

The Delay

Research firm SemiAnalysis published a series of posts on X on July 4 revealing that the Kyber NVL144 rack architecture — unveiled by CEO Jensen Huang at the GTC conference just three months earlier — has been pushed back to 2028 due to manufacturing difficulties with its 78-layer midplane PCB. Bloomberg reported the news early Monday, noting its immediate ripple through Asian printed-circuit-board and chip supply-chain stocks.bloomberg+4

"Kyber NVL144 rack architecture has been delayed to 2028 as the PCB midplane remains challenging from a manufacturability standpoint," SemiAnalysis wrote. The firm added that the four-compute-die version of Nvidia's Rubin Ultra chip has been canceled entirely, leaving only a smaller two-die variant with roughly half the performance of the original design.news.futunn+1

Market Impact

In Monday's Asian session, Japan's Nikkei 225 fell 0.3%, with SoftBank Group declining 3.3% and Tokyo Electron shedding 1%. CNBC reported the delay added to existing unease over AI infrastructure costs that had already triggered a broad sell-off in chip names in late June.cnbc+2

AMD Advanced Micro Devices, Inc. ↗ 0.25% closed at $517.82 on July 2 — the last full trading session before the U.S. Independence Day holiday — down more than 4% on the day. In pre-market trading Monday, shares climbed roughly 2.3% to around $529.60, clawing back a portion of recent losses.finance.yahoo+1

Broader Implications

The episode illustrates how dependent the global tech rally has become on Nvidia's execution. The company's market capitalization stood near $4.72 trillion as of Monday, yet its shares traded around $194.83 — well below analyst consensus targets averaging $275. The Kyber delay also opens a window for rivals: Neowin noted that AMD and Alphabet's ↘ 1.35% Google could benefit from the setback as hyperscale customers evaluate alternatives.weex+2

With Nvidia's stock already under pressure from insider selling totaling roughly $410 million over the past three months, analysts say any further supply-chain stumbles could accelerate profit-taking across the AI trade.gurufocus