There is more to consider when choosing a Brokerage than merely comparing commission rates.
IB stands head and shoulders above TOS, Global Acct, portfolio margin, access to all world markets and instruments.
Solid, reliable platform and brokerage, API capability as mentioned above, integrates well with Tradelog and various Front ends... Granted charting leaves something to be desired, but that is easily solved with 3rd party charting i.e. Multi-Charts is solid and reliable and has a clean interface with IB... as does Button Trader for front end if desired...
One is hard pressed finding a better brokerage...
IB stands head and shoulders above TOS, Global Acct, portfolio margin, access to all world markets and instruments.
Solid, reliable platform and brokerage, API capability as mentioned above, integrates well with Tradelog and various Front ends... Granted charting leaves something to be desired, but that is easily solved with 3rd party charting i.e. Multi-Charts is solid and reliable and has a clean interface with IB... as does Button Trader for front end if desired...
One is hard pressed finding a better brokerage...