The signals and trading are available between business hours of 9:00am to 5:30pm GMT. At a time you are presented with 3 or 6 signals as per your personal preference in settings page. If you do not wish to take the signals you can simply press more signals button on your screen to get more signals on different assets. You can keep pressing more signals button until you are happy with the binary option signal and the timing.
You can simply press call or put straight in the Trading Room to place the trade. The remaining time validity of each signal is also presented below each asset name.