With strong US growth Nvidia data center sales sales are up to $39 billion up 73% in mid 2025. After taking a $4.5 billion charge on chips designed for China after US government stopped sales to China of sensitive technologies Nvidia is doing very well. This is the result of the rapid growth in AI investments in the US being made by Nvidia, Microsoft, Amazon, Apple and other companies. During DJT's visit to Saudi Arabia he signed agreements that allow US exports of AI chips to Saudis in exchange for $1 trillion in investments in the US in AI infrastructure. A Biden Diffusion rule had blocked such sales to allies.