Trade Responsibly. Trade Responsibly.CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 84.60% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money.
FxPro Help Centre - Glossary

Trend Line

Trend lines are drawn beneath uptrends and above downtrends to mark their respective support and resistance levels. Unlike regular support and resistance lines they are drawn diagonally across low points in an uptrend to indicate support levels and along high points in a downtrend to indicate resistance levels. When they are broken the prevailing trend is thought to be over.