AI chip investment surge

What happened: Tech giants are investing heavily in AI chips, driving a surge in demand. NVIDIA has a $119B supply commitment, while AMD's shares surged 155% YTD. MediaTek plans a $5B financing round for AI data-center chips. SK Hynix, with 58% of global HBM revenue, is set to double sales by 2025, fueled by a Nvidia partnership. Alphabet's shares climbed on reports of a new, more efficient AI chip. Amazon's AI chip business, Trainium, is already running at a $20B annual pace. TYLSemi raised $43M to build custom AI chips, with the market projected to hit $1.6T by 2030.

Market impact: The AI chip boom is reshaping the semiconductor industry. NVIDIA, AMD, and SK Hynix are beneficiaries, with NVIDIA's Q1 revenue up 85%. Cloud capex projections have jumped to nearly $1T by 2026, with AI spending forecasted to reach $1.5T in 2027. Companies are reducing reliance on NVIDIA by developing in-house AI chips, such as DeepSeek and Amazon.

What to watch next: In Q3 2023, monitor NVIDIA's and AMD's earnings to gauge demand and market share. Watch Alphabet's and Amazon's AI chip development progress, and their potential external sales. Keep an eye on regulatory decisions regarding semiconductor manufacturing and exports, which could impact the AI chip supply chain.