Tesla tumbles 6.5% from record high in S&P 500 debut
https://www.reuters.com/article/us-usa-stocks-tesla/tesla-tumbles-6-5-from-record-high-in-sp-500-debut-idUSKBN28V0IL
Shares of Tesla ended sharply lower in their S&P 500 debut Monday, with losses accelerating after news of potential future competition from Apple.
