The markets are waiting for Nvidia’s (NVDA) earnings. Andrew Chang previews these earnings. He notes that S&P 500 Global Rating raised Nvidia’s credit rating to ‘AA-‘ from ‘A+’ based on a significant technology lead and wide competitive moat, and that A.I. investment cycle is still in its early innings. He also talks about how near to mid-term demand looks good. Tune in to find out more about the stock market today.