Performance & Stability
        
        What Are the Primary FIX Protocol Messages Used to Negotiate a Bespoke Settlement Date?
        
         
        
        
          
        
        
      
        
     
        
        FIX protocol messages use the `Stipulations` component with `StipulationType` "CUSTOMDATE" for bespoke settlement date negotiation.

 
  
  
  
  
 