M7 Matrix Forecasting Add-In for Excel 2000 with Stock Market Option. Fully functional system with the SQL generators. System adds forecasting ability to Excel 2000. Uses existing database and/or spreadsheet information. Lightning fast COM-based M7 Matrix shows weights and probable forecast error. Stock Market Option is easy and quick. Includes a 900+ symbol database and a daily updating system. Stock Market Option forecasts Hi/Low/Close