NOTE: In NeuroShell Trader, open the chart named “Example 19 – Portfolio Management Long and Short” which is the basis for following example:
This example is like the previous one (Example 18 ), except that we used the Chart Page Upper rank to make short entries and exits, as well as the Chart Page Lower rank to make long entries and exits. Frankly, we could have used just one of the rank indicators since they are symmetric and opposite. The long and short model did not do better than the long only model for these particular stocks, but that is not always the case.