Trade Responsibly. Trade Responsibly.CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 84.72% 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

Front Running

Front running is an illegal practice of brokers entering into an equity trade with foreknowledge of events that are likely to affect the market in order to gain an economic advantage. For instance, a broker who purchases a security with a personal account just before executing a large order on behalf of a client is regarded as front running because the smaller order will likely benefit from a price increase caused by the execution of the second larger order.