Cooltrade provides practically no information on the capabilities of their system on their website. You are required to to sign a contract agreeing not to ask for a refund of subscription fees before being given any information on their system. After paying my $50.00 I find out within minutes the system cannot handle odd lot orders or place limit orders. These basic functions are crucial to the trading system I use. I've been conned by Cooltrade. I recommend people only investigate by using the free software allowed by having an Ameritrade account.