Fintech unicorns are watching Klarna’s debut for signs of when IPO window will reopen

Hiroki Takeuchi, co-founder and CEO of GoCardless.  Zed Jameson | Bloomberg | Getty Images LISBON, Portugal — Financial technology unicorns aren't in a rush to go public after buy now, pay later firm Klarna filed for a U.S. IPO — but they're keeping a watchful eye on it for signs of when the market will...