https://www.theguardian.com/technology/2019/apr/17/pinterest-ipo-valuation-stock-market-tech > The valuation is a sign of strength for the tech IPO market after ride-hailing start-up Lyft’s struggles > Pinterest Inc’s initial public offering set the online scrapbook company’s valuation at $12.7bn on Wednesday, above its expectations and a sign of strength for the tech IPO market after Lyft Inc’s struggles.