Signals

[joebloggs44]

I was looking at the Signals provided by PIA First and Autochartist and am trying them out in demo mode.

I notice that a yellow signal symbol appears against more recent signals what does this mean?

The list of signals contains lots of symbols and not so recent signals have their yellow signal symbols switched off.

I am guessing the yellow symbol signifies a current or active alert for a signal. If so what if you are already in a trade from a previous signal do you cancel or let it run to completion?

Presumably also if you have orders set up for signals and the yellow symbol disappears you cancel the outstanding order?

Thanks.