Contracts for differences (CFDs), including financial spread bets, with cryptocurrencies as the underlying investment are increasingly being marketed to consumers. These products are extremely high-risk, speculative products. This warning is to inform consumers about the risks of buying them.
https://www.fca.org.uk/news/news-sto...ocurrency-cfds
https://www.fca.org.uk/news/news-sto...ocurrency-cfds