US Curbs on Nvidia & AMD Exports to China Spark Global Tech Stock Sell-off

US Export Restrictions on AI Chips

• 🇺🇸 The US government has imposed new restrictions, requiring a license for Nvidia to sell its H20 chip and for AMD to sell its MI308 products to China.
• 💡 This is a shift from prior outright bans to a licensing requirement, though Nvidia anticipates not receiving licenses, leading to a significant revenue write-down.
• 🎯 Chinese companies are interested in these AI accelerators for training large language models and for inference, with the H20 being a lower-performance variant than Nvidia's cutting-edge chips.

Financial Impact on Chipmakers

• 📉 Nvidia warned of approximately $5.5 billion in charges due to these restrictions, implying a potential loss of $14 to $18 billion in revenue.
• 💰 Advanced Micro Devices (AMD) expects a charge of up to $800 million, with analysts surprised by its exposure to the Chinese market.
• 📊 The sell-off has impacted the broader semiconductor industry, with the Philadelphia Stock Exchange Semiconductor Index dropping significantly and wiping out trillions in market value.

ASML's Warning and Industry Uncertainty

• ⚠️ ASML Holding NV, a crucial supplier of chip-making equipment, reported disappointing orders and stated uncertainty regarding the impact of recent tariff announcements.
• ⚙️ ASML's extreme ultraviolet lithography machines, costing $300 million each, are vital for producing cutting-edge chips, and the company cannot quantify the impact of increased business costs in America.
• 📈 CEOs in the semiconductor industry face a calculus of increased costs (25-35%) for operating in the US or facing unknown tariffs in Asia.

Geopolitical Impact on the Semiconductor Industry

• geopolitics The US administration's goal is to keep leading-edge innovation within America and restrict China's access.
• 🇨🇳 Despite restrictions, China has options, with 50% of AI research being conducted by Chinese researchers globally, and domestic players like Huawei developing alternatives to restricted chips.
• 🔄 While the drivers of the current semiconductor cycle may differ due to geopolitical factors, the outcome of market fluctuations and business model adjustments might be similar to past cycles.