For swing-trading, you like to trade a stock in a strong trend. How to find a stock in a strong trend? My own method is to find a stock which has MACDH(12,26,9)>0 and RSI(5)>70 in the weekly chart. At close of each trading, I use my program to scan this kind of stocks. By doing this, I have found all strong stocks at the beginning of their strong run.