In this issue:

• DigitalOcean's Information Arbitrage

• Guidance

• Auctioning Unicorn Status

• 2021's Shortages

• Greensill Pre-Mortem

• Hybrid Office

DigitalOcean's Information Arbitrage

"Tech company" is an elastic concept. Like the boundaries of a hip neighborhood, it expands when prices rise, because everyone wants to be in tech. So Groupon, which was a fast-growing co…