Skip to content

Spread bets and CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 69% of retail investor accounts lose money when trading spread bets and CFDs with this provider. You should consider whether you understand how spread bets and CFDs work, and whether you can afford to take the high risk of losing your money.
Spread bets and CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 69% of retail investor accounts lose money when trading spread bets and CFDs with this provider. You should consider whether you understand how spread bets and CFDs work, and whether you can afford to take the high risk of losing your money.

Index providers definition

In trading, index providers calculate and distribute stock and other asset class indices. One of the important roles of the index provider is to classify and define markets, as their indices represent a market, or a proportion of a market, and provide a benchmark of performance for that market or sector.

The four major index providers are S&P Dow Jones Indices, MSCI, FTSE Russell, and Bloomberg, although there are other smaller providers including Morningstar, CRSP, and Solactive.

A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - Y

See all glossary trading terms

Help and support

Get answers about your account or our services.

Get answers

Interested in opening an account with us? Call 0800 195 3100 or send an email to newaccountenquiries.uk@ig.com.

We’re available from 8am to 6pm (UK time), Monday to Friday

Want to check on your application’s progress? Email us at newaccounts.uk@ig.com.