I have been looking for a data feed of FED Funds integrated into WL? Does it exist? 
If it does not can you point me to how to get dates into a list I so that I can mess around w/ trying to make this information available. 
Thanks. 
    
    
        
    
    
        
    
    
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        YCharts (3rd party paid service) has "Effective Federal Funds Rate".
PiTrading static provider offers the FF data (30 Day Federal Funds Continuous Contract, starting from 10/3/1988) for free. The data are updated on a monthly basis.
     
    
        
    
    
        
    
    
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