Clean price

An index published each month by the Office for National Statistics, which measures the level of retail prices in the UK. Cash flows on all index-linked gilts are linked to the RPI.

A period of time that starts with the first day of the current calendar year and ends with today.

A situation in which a market or industry is controlled by a small group of companies.

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

Tradeable assets that let Americans invest in overseas stocks using US laws and dollars.

What is yield to maturity and why is it useful?

A graphical representation of interest rates over time

An investment trust specialised in investing in commercial property such as parking garages or GP offices.

A mathematical test used to determine whether a claim is true or false.