I have used Sierra with CQG for a long time, without any major problems. Worked fantastic during all market conditions.
But now with all this talk all the time from Sierra, dont use Rithmic, dont use CQG, dont do this, do that, use this datafeed, but pay attention to this... it is getting too complicated for my taste. If I have to read a book to understand how and why to establish a good market data and order connection, then this does not sound like a good solution anymore.
I want something uncomplicated, very fast, very reliable, without all the politics and whatever other problems in the background.
It was a tough decision for me to move away from Sierra, but I make the switch to Rithmic Rtrader Pro.
It is a platform directly from the provider of the datafeed. So I guess there will be no excuses and blaming like what I hear all the time from Sierra and other platform providers.
Charting is very simple in Rtrader, but what really matters to me is that it is streamlined and superfast, for example the DOM, you can set the update time to as high as 100x per second, or even "unlimited".
You can customize stuff that really matters for very shortterm traders.
So far I am very impressed by the platform and datafeed, and I hope that by getting both the datafeed and the platform from the same provider I have hopefully eliminated some interface error potential.
Greetings,
CALLumbus