IG
This is a very popular trading site for CFDs. They offer a lot of tradable instruments available in their great-looking web platform. They also offer trading with the MetaTrader 4 and mobile apps for Android and iOS. You can try them out with a free instant demo account.
IG also offer VIP rewards for big traders and an API for businesses and technically gifted traders.
The reviews IG has received around the web are very good. Their aggregated score would be over 4.0/5.0.
Russel 2000 Instruments
- Russel 2000 CFD 10x
Index Instruments
- CFD 10We checked for 14 popular indices and found CFDs for 10 of those at IG