Click to view a price quote on SPOT. : The current IPO market is the most active in years, with more than 60 companies going public during the second quarter of this year. That's more than any quarter in three years, and outpaces last year by 40%, according to data from Renaissance Capital. Favorable global market conditions, along with well-received recent offerings such as Dropbox Inc (DBX) , are expected to nudge even more highly-valued companies into the public markets soon.