Just set a stop-loss strategy if it goes down to far. It is not...

Just set a stop-loss strategy if it goes down to far. It is not unusual to see all this selling now. Lots of people have bought this stock for less than 10c without any drilling so it is now where risk lies ahead, in case the drill results in Tanzania are not as good as hoped. They want to bank their profits and perhaps head off to other stocks that were in a similar position to WMT about 6 months ago.