Forex Currency pairs allow the exchange market to decide which cross is stronger based on indicators and fundamental. Moreover, it determines the exchange rate. Awhile ago Greece got in trouble with debt. ThisWhen big announcements happen look For Entries. Usually where the trend lines meet your indicators. Pivot points, moving averages MA, relative strength index RSI and resistance or support levels. Place Buy or Sell Limits. Use Money Management: don’t risk too much on trades. 1 or 2% is recommended by many traders.