Volatility of a stock is composed of firm-specific risk plus market risk. In equity markets, the market risk or the systematic risk dominates short term trading patterns of most equities. EMI Ltd has developed a trading strategy to exploit this characteristic. Also described as "mean reversion", this strategy examines historical data of selected S&P500 stocks and constructs correlation/dispersion and volatility maps. The model continuously checks real-time prices and compares them to these maps by using various algorithms. It is then able to give you very actionable Buy, Sell, and Hold signals. No stock analysis tool would be complete without proper charts and only you know what information you want to see in a specific chart. Our charts are fast, full page charts, with swipe functionality that allow you to customize for 6 time frames, 7 technical indicators and 3 overlays. Analyze the stocks you are interested with your charting criteria with the touch of a finger.