Bookmap forum

Y. I tried the two week free trial with DAS and compared the data feed quotes with what I was getting with IB. So I was comparing DAS-Market Depth with IB-Market Depth in real-time. I queried with DAS support directly because the two seemed to be different in some circumstances. And they confirmed t...

Hi. That's strange, I had assumed that DXFeed provided the full market depth ? I've been doing some research into this and it does seem slightly confusing with the various different exchanges and providers and what is included and what isn't. As I understand it, IB do provide it all as long as you s...

Hello. How do you guys find reading the US Equities market depth with Bookmap ?  The problem I have had with a DOM approach is where there is gaps in the price (especially if trading the open). So the DOM is jumping around all over the price. I suppose that is where the standard Level 2 box comes in...