Klarna CEO calls IPO day a 'very special' moment
1. Klarna's valuation reached $19.5 billion after going public. 2. Shares rose over 30%, opening at $52, exceeding expectations. 3. High demand exists for alternatives to credit cards in the U.S. 4. Klarna's debit card has 5 million people on the waiting list. 5. Merchants see sales increase by offering 0% interest installments.