The $1T AI market is being fueled by billion-dollar deals, from Nvidia, AMD, to OpenAI.

The AI explosion is anything but boring. Billions of dollars are changing hands, chips are flying left and right, data centers going up around the world, and oh yeah, stock prices are soaring. But something interesting is also happening.Instead of one company paying another for its products, these AI giants are seemingly passing cash back and forth through stock agreements and future chip purchasing deals. And it's starting to lead to discussions about circular investment and a potential AI bubble. The late ...