You can use TradeStation for everything from
simple signal generation to simulating portfolio results along with automating your best strategies.
Apart from being positively reviewed on most major sites, the option robot has a lot to offer with
the signal generation and trade placement method that it uses.
Next, there's «data» that's needed for bottom line evaluation and
signal generation (this program does not have any database, so there's NO DATA supplied other than the past returns of our models and a few indices).