Spread bets that close at the end of the trading day. These used to expire but now they get rolled, with a financing charge, by default into the next trading day.
Other Trading Basics
Cut and Reverse
When a position is fully reversed and an opposing position taken in a single trade.
The length of time a contract is open until it expires.
A binary bet offers a win or loss outcome, nothing in between.
Binary options are now banned in the EU.