Eric Baker, co-founder and CEO of Ticket reseller StubHub, rings the opening bell during his company’s IPO at the New York Stock Exchange in New York City, U.S., September 17, 2025.Brendan McDermid | ReutersStubHub shares dropped 6.4% in their New York Stock Exchange debut on Wednesday after the online ticket seller priced its IPO in the middle of its expected range.The pricing late Tuesday at $23.50 per share raised $800 million for the company, now trading under ticker symbol "STUB." The stock...