Airbnb raises $3.5B in its IPO at $68 per share, up from a previous $56-$60 range, giving it a fully diluted valuation of $47.3B (Dan Primack/Axios)

Dan Primack / Axios:
Airbnb raises $3.5B in its IPO at $68 per share, up from a previous $56-$60 range, giving it a fully diluted valuation of $47.3B  —  Airbnb on Wednesday raised $3.5 billion in its IPO at a fully diluted valuation of around $47.3 billion, and will begin trading Thursday on the New York Stock Exchange under ticker symbol ABNB.