Semiconductor stocks are absolutely on fire right now. Investors are drawn to the promise of the chip sector, especially as it provides the raw computing power necessary to power the artificial intelligence revolution.The industry’s benchmark fund, the VanEck Semiconductor ETF (NYSEARCA:SMH), has soared over 75 percent over the past 12 months. And individual AI-related chip companies have posted even larger gains.This might make it seem like it’s too late to find bargains in the industry. And yet, the chip ...