52                                                      3

    500      61'/g,   
300 ,     200   ,  
   .

   

 NYSE        ,
   . ,  1976 .     -
 ,        
 (Designated Order Turnaround, DOT),    ,  -
             
 199           100 . -
       ,  -
       (Super Designated Order
Turnaround, SuperDOT).         
     30 999         
 99 999 .        , 
       .   SuperDOT  
 -        -
  (  ),       
  .   SuperDOT'   
   ,     
 ,  ,      ,
  9.       , -
  ,   . (, ,    
       ,    -
         , 
 .         
,     SuperDOT  ,  
.)

 SuperDOT      ( 
  ),        
         ).
,           
   SuperDOT        
         -
 .    ,  SuperDOT,    
     ,     -
 .

 ,        (blocks), 
      10 000        
$200 000.       . 
   .      -
      .     ,
 ,  ,     (  
)      (   ).  
 ,         (offsetting
orders)      ,     .    
 ,     ;   -
 ()    (specialist block purchase; specialist block
sale)10.

        
 (exchange distribution)        
(exchange acquisition)     ,      -