It's been a historic year for IPOs. The number of companies valued at $10 billion or more that have gone public in the first six months of 2019 is more than at any other time since the dot-com bubble of 2000, according to data pulled by the Wall Street Journal. Barrett Daniels, IPO Practice Leader at Deloitte, joined Cheddar to discuss why he expects the trend to continue during the back half of the year.