Interbank Spread

Please explain to me why Interbank increases their spread so much, I traded on other platforms and they don't do that, also they filter their prices alot. WHY??

I assume you mean spread increases during news releases?
That's common across many brokers. Others are even worse. Not much you can do with retail brokers. Too many people were profiting during the news spikes. By widening the spreads they make more money and keep the news trading in check. And actually, the IBFX platform freezes during big news releases from about a minute before and after.
But if you don't trade the news this isn't a big issue. (For myself at least)

What do you mean by filter their prices?

Tom

Thanks for the reply, by filtering I mean the way prices don't move as much as on other platforms (like GCI). Much more movement.

Thanks