hi there, anyone got code for calculating the cointegration between pairs of stock price series?
    
    
        
    
    
        
    
    
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        I did not find follow up of this. I would like to know how to build a cointegration test within wealth lab or at least how to create a regression between two assets in order to get the hedge ratio. Log (asset1) = alpha + beta * Log (asset2) + e. then how to use the residuals in order to create a z-score in order to use different levels to backtest the strategy. 
    
    
        
    
    
        
    
    
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        Sounds like many building blocks can be found in 
Community.Indicators:
+ 
Log+ 
Alpha+ 
Beta+ Z-Score is an auxiliary DataSeries (see 
Correlation.cs, AggZ.cs, MACZ.cs in its open source code)
    
        
    
    
        
    
    
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        Thanks. I have something to start working. Cheers. 
    
    
        
    
    
        
    
    
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