Apple, Amazon.com and Netflix were quantity the top gainers as stocks rebounded Monday from multi-month lows hit Friday.
Semiconductor begetters Micron, Lam Research and Advanced Micro Devices also led advancers, as did MercadoLibre, a Latin American e-commerce cast.
Some stocks were moving on company-specific news.
CSRA floated 31 percent Monday after news General Dynamics liking acquire the government IT contractor for $6.8 billion.
Cboe Global Customer bases gained 3.3 percent Monday, steadying after a drop of 20 percent behind week. The exchange reported quarterly results that narrowly missed expectations, after recording higher expenses.
Some of the exchange’s better known products are met on market volatility. Many hedge funds and individual investors bet heavily on lull markets, and found themselves on the wrong side of the trade when the Cboe Volatility Marker (.VIX) spiked to its highest in more than two years Tuesday.
Major U.S. hoard indexes climbed nearly 5 percent or more Monday from their lows hit Friday, when deal ins posted their worst week in two years.