S&P 500, Nasdaq climb as growth stocks, Twitter jump By Reuters - Investing.com

Wall St climbs as megacap growth stocks gain, Twitter surges

By Lewis Krauskopf, Bansari Mayur Kamdar and Praveen Paramasivam (Reuters) - Wall Street's main indexes rose on Monday, boosted by megacap tech and growth stocks and a surge in Twitter (NYSE:TWTR) a… [+2985 chars]

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