I just take the and chart the stocks, I was posting them here but to do that through stockcharts takes some time,
Ask him how to use them and he will provide you with the best explantion but so far the stock he picks off the scans has been a winner.
I like the ones where the indicators are turning up on them and volume coming in.
It is a little bit more difficult to profit from a drop scan with all the tax loss selling at the end of the year.
From what I have seen is he is in and out, picks his entry and picks his exits and does not hold the bag.
He is quick to take profits and quick to cut losses. Sometimes when the chart is right though he will even average down.