Read about the role of an index number in economics and how index numbers can be applied to all kinds of data, such as ...

The investment seeks a favorable long-term total return, mainly through capital appreciation, by investing primarily in a portfolio of equity securities of large domestic value companies based on a ...

The S&P 500 index is near all-time highs and has an average P/E of around 27.6. Some worry that the market's focus on growth stocks has pushed valuations too far. Vanguard Value Index ETF could be the ...