Welcome back to The TechCrunch Exchange, a weekly startups-and-markets newsletter. It’s broadly based on the daily column that appears on Extra Crunch, but free, and made for your weekend reading. Click here if you want it in your inbox every Saturday morning. Ready? Let’s talk money, startups and spicy IPO rumors. It was yet another week of startups that became unicorns going public, only to see their valuation soar. Already marked up by their IPO pricing, seeing so many unicorns achieve such rich public-market valuations made us wonder who was mispricing whom. It’s…
