1. 
   Unbiased predictor
   A theory that spot prices at some future date will be equal to today's forward rates.
   Found op http://www.nytimes.com/library/financial/glossary/bfglosu.htm
   
   
2. 
   Unbiased predictor
   A theory that spot prices at some future date will be equal to today`s forward rates.
   Found op http://www.duke.edu/~charvey/Classes/wpg/bfglosu.htm
   
   
3. 
   Unbiased Predictor
   A theory that, in the future, spot prices with equal today`s forward rates. Discover What It`s Like to Live Easy With EquiTrend
   Found op http://www.equitrend.com/glossary4150.xhtml
   
   

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