PortfolioStream is used for evaluating your portfolio performance, for back testing money management strategies and determining robustness of trading systems' inputs. PortfolioStream works off a custom symbol list of a number of symbols – the user can run it automatically for up to 10,000 symbols and even optimize a system across portfolio of symbols and or systems. It is possible to apply a system and optimize it across a portfolio and across multiple time frames, end of day and intra day using PortfolioStream. This software has currency conversion as well as portfolio design capabilities. For example, traders can request finding a portfolio with the maximum Sharpe ratio out of all performance reports created. Traders can also use PortfolioStream to combine, manipulate and analyze the portfolio. PortfolioStream lets traders search among thousands of portfolios and discover performances and input combinations for which they would otherwise spend hundreds of hours actively searching. Latest version of PortfolioStream includes a walk-forward optimization technology. This software works seamlessly with TradeStation 2000i, 7 and 8.

Performance Suite includes Portfolio Evaluator, Money Manager and 3D SmartView and is used for evaluating your portfolio performance, for back testing money management strategies and your trading systems' inputs. Performance Suite does not have ability to run automatically using a custom symbol list of a large number of symbols – the user has to run it for one symbol at a time in TradeStation, and then use Performance Suite to combine, manipulate and analyze the portfolio as well as back test various money management strategies and robustness for your input selection. Performance Suite works off the blue target button in TradeStation and is seamlessly integrated with TradeStation 2000i, 7 and 8.

Portfolio Evaluator is designed for evaluating your portfolio performance. Portfolio Evaluator also works off the blue target button in TradeStation and works for all versions of TradeStation. Portfolio Evaluator does not have the ability to run automatically using a custom symbol list of a number of symbols, as the user has to run it for one symbol at a time in TradeStation and then use Portfolio Evaluator to combine, manipulate and analyze the portfolio. Also Portfolio Evaluator does not have money management, robustness analysis capabilities or walk-forward optimization technology.