Geopolitics Jolt AI Chip Stocks After Intel Rally

Semiconductor and broader AI‑linked hardware stocks traded lower in an afternoon session in late April as investors reacted to rising geopolitical frictions around artificial intelligence technology. The pullback followed a strong rally the previous week that had been driven by upbeat earnings and guidance from Intel (INTC).

Across multiple semiconductor sub‑sectors – including analog chips, manufacturing equipment, and processors – names such as Lam Research (LRCX), Vishay Intertechnology, Monolithic Power Systems, Texas Instruments (TXN), Skyworks Solutions, Universal Display, Nova, Analog Devices, Qorvo, Penguin Solutions, Teradyne, Applied Materials (AMAT), Amtech, MACOM, and IPG Photonics all traded down by low‑ to mid‑single‑digit percentages.

A key catalyst for the selloff was an escalation in the contest over AI between the United States and China. Chinese authorities ordered Meta to unwind its $2 billion acquisition of AI startup Manus, citing national security concerns. The decision was described as a direct intervention to limit foreign access to China’s advanced technology sector.

At the same time, the White House accused China of stealing American AI technology on an “industrial scale” and warned of intensified crackdowns. The combination underscored that national interests are increasingly shaping the rules for cross‑border AI investment, talent, and intellectual property, adding uncertainty for companies operating in global AI supply chains.

Investors also faced renewed concerns about global supply chain disruptions tied to the conflict involving the US, Israel, and Iran. Reports highlighted that this crisis has led to higher raw material costs affecting a wide range of industries, with technology hardware manufacturers seen as particularly exposed to potential production delays and rising operating expenses.

Earlier, tensions linked to the Iran war had raised fears about supplies of critical gases such as helium, which are essential for semiconductor manufacturing. Major fabricators including Taiwan Semiconductor Manufacturing (TSM), Samsung Electronics, and SK hynix were cited as potentially vulnerable to such constraints, with knock‑on risks for products from smartphones to AI servers.

The latest declines followed a sharp upswing just days earlier, when Intel (INTC) reported first‑quarter results that beat expectations and issued strong guidance. Intel’s update pointed to surging CPU demand tied to agentic AI and a 22% growth in its data center business, signaling that AI‑driven workloads are supporting a recovery in central processing units and advanced packaging services.

That report had lifted peers such as AMD, Arm, Qualcomm (QCOM) and others with high-single to double‑digit gains and pushed Taiwan Semiconductor (TSM) and the iShares Semiconductor ETF higher, reinforcing a view that the “AI trade” was broadening beyond Nvidia’s (NVDA) specialized graphics chips into the wider silicon and equipment ecosystem.

The sector’s pullback is occurring just as major US technology platforms prepare to report earnings. Alphabet (GOOGL), Microsoft (MSFT), Amazon (AMZN), and Meta Platforms (META) are all scheduled to release results on April 29, with Apple (AAPL) to follow on April 30. These companies are among the largest hyperscale cloud and AI compute buyers and collectively are expected to spend about $700 billion on capital expenditures this year, much of it on AI‑related infrastructure.

Alphabet’s (GOOGL) breadth in AI – spanning the Gemini model family, TPU chips, cloud services, autonomous driving through Waymo, and advertising – and Microsoft’s (MSFT) focus on Copilot and Azure OpenAI integrations are being watched for signals on enterprise AI adoption. Any strong updates from these firms could influence expectations for ongoing demand at chipmakers and equipment suppliers that have been whipsawed by recent geopolitical headlines.