if purely you are using TA as your buy and sell signal.. there are three catogeries of method...
1 ..........purely use black box s/ware which autopilotly give buy or sell .. such s/ ware include omnitrader etc
2.......... purely use brain power , experience and combination all knowledge with platform such as metastock to find their buy and sell signal
3....... they use both... ( (this method ..sometimes they got confused)
which is the best? the one that can make money of course ...
In actual fact the one that works wonder is when TA and FA saling kuat menguatkan .. eg when good eps annoucement made today and internals or moving average baru nak hook up juga today...