I gave SpaceX less than 10% chance: Musk ahead of record IPO

Ahead of its Nasdaq debut, SpaceX CEO Elon Musk reflected on the company's early days in a warehouse. "I gave SpaceX less than a 10% chance of succeeding at all," he said. Musk noted how far the company had come since its founding in 2002. SpaceX made history with the world's largest IPO, raising $75 billion.