The NASDAQ-100 is widely followed as a measure mainly of the big tech and social media stocks that make up the index.

Export price index rose 3.6% this quarter and fell 8.6% through the year. • Import price index rose 0.2% this quarter and ...

The Consumer Price Index (CPI) is used as a chief barometer of inflation. But what is it and how is it calculated? CNBC Select explains below and recommends some cards that could help put money ...