The $1.4 Trillion AI Infrastructure Boom: 3 Stocks to Buy This Year

Core Insights - OpenAI plans to invest $1.4 trillion in AI infrastructure, aiming to add 30 gigawatts of computing power, with each gigawatt costing approximately $40 billion [1][2] Group 1: Nvidia - Nvidia controls about 85% of the AI chip market, leading to a market cap of $4.58 trillion and a quarterly revenue growth of 62% year over year, exceeding $57 billion as of Q3 2025 [4][5] - The company’s cloud GPUs sold out in Q3 2025, and its new Blackwell chip is performing exceptionally well, indicating strong demand for its high-end hardware [5] - Nvidia's near-monopoly on AI hardware is expected to continue, significantly influencing the market [5] Group 2: Micron Technology - Micron Technology's revenues climbed 57% year over year to $13.6 billion in Q1 of fiscal 2026, with a gross profit margin of 45.3% and an operating margin of 32.5% [9] - The company is experiencing a surge in free cash flow, increasing by 7,852% year over year, and operating cash flow growing by 159% [9] - Micron is trading at a P/E ratio of 21.8, which is lower than Nvidia's 46.1, despite a 394% increase in share price over the past 12 months, indicating an attractive valuation [11][12] Group 3: Dominion Energy - Dominion Energy is positioned to benefit from AI infrastructure spending, particularly in Virginia, where it is the largest power company [16][17] - The company reported an 8.36% year-over-year revenue growth in Q3 2025, with a gross profit margin of 49% and an operating margin of 29.4% [17] - The demand from data centers in Virginia, which has become a hotspot for data center construction, will require significant electricity supply, positioning Dominion favorably [13][14][17]