StubHub’s shares closed down 6.4% in its NYSE debut, giving it an $8.1B market value, after the ticketing platform raised $800M in its IPO (Annie Palmer/CNBC)

Annie Palmer / CNBC:
StubHub's shares closed down 6.4% in its NYSE debut, giving it an $8.1B market value, after the ticketing platform raised $800M in its IPO  —  StubHub 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.