Advanced Micro Devices Inc (NASDAQ:AMD) stock is up a whopping 26.6% to trade at $208.54 at last glance, amid news that OpenAI will take a 10% stake in the chipmaker. As part of the deal, OpenAI will deploy up to 6 gigawatts of AMD Instinct GPUs in the next few years, with a 1-gigawatt rollout in 2026. Plus, AMD issued the AI giant a warrant for up to 160 million shares.AMD is trading just shy of its March 2024 record highs. The shares are on track for their best single-day percentage pop since April 2016, ...