whats the most popular trading software with IB these days?
I used to use Sierra Charts 2 years ago and thinking of signing up again.
I use SC, looked at multicharts as well for 3/4 times the price and wasn'[t impressed-think that might be for algorithm types to make it worthwhile. SC does the job if you're looking for a simple chart based strategy IMO. Be warned that the data feed for daily charts can be frustrating, apparently IB has rubbish platfrom for data, or so SC says-who knows...
SC is cheapest out there, can't see much wrong with it to be honest but depends what kind of trading you;re doing