Bank One Corporation - Page 241

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               Adjustments should reflect expected future costs such                  
               as unearned credit spreads, close-out costs, investing                 
               and funding costs, and administrative costs.  Most                     
               limited end-users (and some traders) may find it too                   
               costly to establish systems that accurately measure the                
               necessary adjustments for mid-market pricing.  In such                 
               cases, banks may price derivatives based on bid and                    
               offer levels, provided they use the bid side for long                  
               positions and the offer side for short positions.  This                
               procedure will ensure that financial derivatives                       
               positions are not overvalued.                                          
               Banks adopting mid-market pricing should recognize that                
               mid-market prices are not observable for many                          
               instruments.  In those cases, banks should derive                      
               unbiased estimates of market prices from prices in                     
               similar markets or from sources that are independent of                
               the bank’s traders.  The bank’s operations staff should                
               develop procedures to verify the reasonableness of all                 
               pricing variables or, if that is not possible, should                  
               limit the bank’s exposure through position or                          
               concentration limits and develop appropriate reporting                 
               mechanisms.                                                            
               Traders may review and comment on prices.  When                        
               material discrepancies occur, senior management should                 
               review them.  If, in an extenuating circumstance,                      
               senior management overrides a back office estimate, it                 
               should prepare a written explanation of the decision.                  
          IV.  Adjustments to Midmarket Value                                         
               A.  Overview                                                           
               The credit adjustment and the administrative costs                     
          adjustment are the primary adjustments in dispute.  The total of            
          these adjustments in the industry exceeds $1 billion per year.              
          Dealers during the relevant years also reported adjustments to              
          midmarket value for the following:  (1) Provision for current               
          closeout costs of net open positions, (2) provision for future              
          hedging costs (portfolio rebalances), (3) adjustment for odd                






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Last modified: May 25, 2011