.S&P500 Stock Market Map .Intraday Market Data update every 3 minutes when stock market opens .Two levels of map: Sector – Industry maps and Industry – Stock maps .Performance (Gain), Volume, Average Volume and Index values on Sectors, Industries as well as individual stocks. "Strength" measures strength of the price movement of a stock compared to others. "Momentum" measures trading volume of a stock compared to its own average volume. .Colorful representation of gain and loss of indexes an