The Q3 earnings season is slowly grinding to a halt, with just a small chunk of S&P 500 companies yet to reveal their quarterly results.Stay up-to-date with all quarterly releases: See Zacks Earnings Calendar.But looming large is AI-favorite Nvidia (NVDA) , whose results are expected after the market’s close on Wednesday. A peer, Advanced Micro Devices (AMD) , has already delivered its quarterly results, giving us a small read-through of what to expect concerning AI demand and trends within video gaming.Let ...