22                                                     2

-  ,       -
  , ..   ,  
 ,       '.    
        .

      :      -
 ( )   .     , -
    2.     
        .  
     ,       .  ,
   ,         
        .   -
 (  ),      
   . ,    , -  
  ,    {order
specifications}.

  ,  ,    -
  .      :

1.   .

2.        .

3.  .

4.    .

5.  .

       .

 

          
,         .   (round lot)  -
,     100       3.  
{odd lot)        1  99.    
 ,    ,       -
 . ,   259        
   ,   59 .

 

      ,      
 .     (day orders),    
      ,    .    
    ,  .    
 ,       .   -
           
,   , ,  ,      
  .

  (open orders),    ,    
 (good-till-canceled, GTC),    ,     
   .         
     .    
  ,      (fill-or-kill orders,