Performance & Stability
        
        What Are the Primary Determinants of a Systematic Internaliser’s Quoting Spread for LIS Trades?
        
         
        
        
          
        
        
      
        
     
        
        An SI's LIS spread is a real-time price for absorbing market impact, calculated from volatility, liquidity, inventory, and counterparty risk.

 
  
  
  
  
 