Hundreds of tech-oriented startups worth a billion or more dollars had envisioned successful public offerings before the pandemic hit. But new tech listings slowed to nearly nothing this spring as companies have tried to adjust to the profound changes sweeping the world. Today, more and more companies are back to their previous plans, with Lemonade and Accolade finding an enthusiastic public this week, following Agora’s pop last Friday, as Alex Wilhelm has been covering. The first big tech IPO this week was in online insurance, the second in health, and despite both being in promising markets, the valuations are quite a bit higher than their business realities to date.