Traders on the floor of the New York Stock Exchange.Source: The New York Stock ExchangeTech stocks lifted the broader market higher in volatile trading on Friday, rebounding from steep losses after a key inflation gauge showed tame price pressures.The Nasdaq Composite jumped 1.7% as Apple, Facebook and Microsoft each rose more than 2%. The tech-heavy benchmark swung wildly in Friday’s session and fell as much as 0.7% at one point. The S&P 500 gained 0.6%, while the Dow Jones Industrial Average fell 150 points, led by Salesforce and Chevron.Some investors took comfort in the new reading of the personal consumption expenditures price …
