DUKE System For Swing Trading 7 EMA 12 EMA 24 EMA 72 EMA 3 Day 30 Minute Chart ~ Look for EMA Cross Overs For Entering or Exiting a Position 3 Day 1 Hour Chart ~ Hold Long as Long as Candles Open & Closes Above 72 EMA ~ Hold Short as Long as Candles Open & Closes Below 72 EMA images.investorshub.advfn.com/images/uploads/2013/2/17/gsfdjEUR_USD.png