Sori sig I have no source. Just my time spent looking around online. I just remember some1 saying that they had e-signal and IG running next to each other and they were following some foex pair and there were differences in the prices. I'm not the OP BTW. Just trying to help traders make it through some of the mess in the finance world.
As I said earlier, I'm not with GAIN. I was only with them for a week. What a train wreck week that was.