When the MACD-Histogram chart is viewed with the Graph Frequency/Time Span Selector set to weekly, divergences can be easily spotted -- leading to earlier entry and much greater profits. The problem is that this feature in Pro-Trader only updates once/week rather than each day. Divergences that take place during the week cannot easily be spotted. This precludes daily use of the first screen of Triple-Screen Trading (Reference: The Complete Trading for a Living by Alexander Elder). Coupled with a Search Feature showing a change in the trend of the Histogram in a related suggestion, daily updates of the Histogram with a weekly time span would be a powerful addition to Pro-Trader.