How investors view the sell-off: 'Inflation is coming our way'

CNBC's Kelly Evans discusses markets with Komal Sri-Kumar of Sri-Kumar Global Strategies; Quincy Krosby of Prudential Financial; and Peter Boockvar, Bleakley Advisory Group. Wall Street Fear Index is at the highest level since mid-June while the Nasdaq is on pace for its worst two-day drop since March. If the news about a coronavirus vaccine continues to be positive, it's going to underpin the market's move away from tech as a funding mechanism for the broader markets, says Krosby.