1. Nvidia's Q1 2026 earnings demonstrated robust growth, particularly in data centers with 69% YoY sales increase; 2. Despite margin pressures from U.S. export restrictions and a $4.5B inventory impairment, the company maintained strong profitability; 3. Surging AI infrastructure investments are expected to drive multi-year growth, supported by Nvidia's attractive valuation at 24x 2026 profits and a Strong Buy rating.