In yesterday's trading day Nvidia's market cap rose to $3.444 trillion dollars, once again surpassing Microsoft at $3.441 trillion, shaking up the #1 spot for most valuable company once again. The demand for chips for enabling artificial intelligence has not yet waned. How much more demand can there be? There's only a finite number of buyers, right? At some point investors are going to be looking for a return on money going into artificial intelligence gambles, surely?