No Two Thematic Funds Are Quite the Same. How to Find the Right One for You.


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Illustration by Linda Merad

It’s hard for investors to look at the extraordinary growth in the user base of artificial-intelligence chatbot ChatGPT and not wonder how to profit. Just two months after launching, ChatGPT had an estimated 100 million monthly active users, and by late April, its parent company’s valuation had doubled to about $29 billion, helping to fuel a rally this spring in any tech stocks with AI exposure.