that screen picks only stocks that are above $1
that screen indicates that the 50MA was not validated and stock respected the 50ma support
vol. is essential for stocks to move.
that screen indicates the bounce
vol. indicates buyers coming in
that screen helps me find those stocks that are still close to 50ma (unfortunately in the screen there is only SMA)
only interested in strong stocks that are in a upward move.
Run this screen in your favorite region. You can always further fine tune the screen by changing the general settings after it opened in the screener.