CFDs are a leverage product and can involve a significant risk of loss. Trading CFDs may not be suitable for all, therefore you should ensure that you understand the risks involved and take into account your individual circumstances.
Trader's Glossary

What is Technical Indicator?

Technical indicators are a class of mathematical processes applied to certain features of historical price action in order to determine the momentum, volume, volatility and strength of current price action. This is done with a view to predicting future movements in price. Technical indicators are primarily used in live trading conditions as their results are constantly being updated in relation to the current market price.