No 1 demo account for binary option broker 10 quick tips and!
Before a binary options trade begins, users must select when the order expires. At the expiry time, the trade automatically closes. Some brokers allow you to close early but you will exit your option at a percentage of the expected return. Similarly, some brokers allow traders to delay the expiry time to the next expiry time. This is called rollover and is only possible if traders increase their investment by a certain percentage.