anyone realize that FXOpen's ECN
spread 
always increase or decrease by
spread 
of 0.5?
meaning the market prices is always 1.25615 or 1.25610?
I've seen other true
ECN broker 
their
spread 
is really variable by 0.1 meaning can be 1.25611, 1.25612, 1.25613, 1.25614 and so on.....
However, i do understand that we can place a pending order at 1.25612 and etc on a 0.1
spread 
but market prices feed always in
spread 
of 0.5...
is this considered true ECN?