Stock market volatility is back — and tech stocks are taking a beating

The GOP tax bill has injected volatility into a stock market that had been seeing some of its most muted price swings on record.
Tech stocks have been on the wrong side of these price swings as investors have rotated out of them and into industries that have lagged in 2017.
Despite the rotation, the increase in volatility should be a boon for investors seeking opportunities in the market.For months, equity investors have been anxiously awaiting the return of volatility to the market. It now app