Dirty price

Gilts where the dividends and principal repayments are fixed in nominal terms. This is as opposed to an index-linked gilt where the dividends and principal repayments are related to movements in the Retail Prices Index (RPI).

Non-US individuals and businesses may have to file this form for the Internal Revenue Service (IRS), the US tax authority.

Learn what a limit order is and how to use it to make the most of your portfolio.

A means of calculating the potential future return on an investment.

Investment funds that are often associated with riskier and shorter-term trading strategies.

A company that pools money together from multiple investors and then invests it.

The value of a company's assets relative to the number of shares it has.

The other free trade. International trade in which countries allow goods to flow across their borders without imposing import or export taxes.

The percentage by which an investor outperforms a relevant benchmark.