ChatGPT has sparked a global AI stock craze since the start of the year. OpenAI's chatbot ChatGPT has become the fastest-growing consumer app in history, with an estimated 100 million monthly active users^ in January this year, just two months after its launch.
The ChatGPT mania has also pushed a number of AI concept stocks higher so far this year, with Nvidia up nearly 54%^ year-to-date, Buzzfeed up over 145%^, and the...