A stock charting and technical analysis program that runs under MS Excel 97. With eCharts, you can view full sized charts of all supported indicators, modify and save custom parameters, and create sophisticated rules-based trading systems to fit your style of trading. eCharts tightly integrates trading signals into the charting system to highlight buy-sell points. It can also automatically detect many of the best and most reliable indicators in technical analysis, divergences, and display them in charts without any special configuration. The rules system allows you to create trading systems for almost any trading style. eCharts takes a 'building block'approach to trading systems so that you can mix-and-match buy-sell signals to different types of stocks and markets. The rules system supports a wide range of technical indicators and ways to compare them.