Tesla adds $13 billion in market value after first-quarter report reveals surprise profit

6:24am PDT - April 30th, 2020    tsla - Business Insider

• Tesla shares spiked as much as 9% on Thursday after the automaker's first-quarter report topped expectations for earnings and revenue.
• The early-trading bounce added as much as $13 billion to Tesla's market value.
• The company highli…