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Table of Contents



CLOB

Order Depth

The raw view of each individual order, and it's place within the Central Limit Order Book (CLOB). Usually, but not always, ranked by price and then time. All the following CLOB examples are based off this book data.

  QtyBidOrderDepthOfferQty  
      

1

1.20011

1

1.20020

3

      
      

2

1.20000

2

1.20020

1

      
      

1

1.20000

3

1.20023

3

      
      

2

1.19997

4

1.20029

1

      
      

2

1.19997

5

1.20037

4

      
      

5

1.19995

6

1.20042

1

      
      

2

1.19987

7

1.20042

3

      
      

1

1.19974

8

1.20042

1

      
      

1

1.19961

9

1.20056

1

      
      

5

1.19961

10

1.20063

1

      
      

7

1.19910

11

 

 

      
      

 

 

12

 

 

      
      

 

 

13

 

 

      
      

 

 

14

 

 

      
      

 

 

15

 

 

      


Price Depth

An Order Depth book, where multiple orders at a given price/side are aggregated together. Depending on the Venue, order count may also be provided.

Order DepthCountQtyBidPriceDepthOfferQtyCountOrder Depth
    1111.2001111.200204231   
   12231.2000021.20023313    
   22241.1999731.20029111    
    5151.1999541.20037414    
    2121.1998751.2004253131  
    1111.1997461.20056111    
   51261.1996171.20063111    
    7171.199108        
        9        
        10        


Spread

This is not Bid/Offer spread, rather the liquidity available at a pre-defined price offset from top of book. Usually issued in snapshot form, since the entire book changes with each change of top of book price.

 CountQtyBidSpreadOfferQtyCount 
     111.200110.00001.2002042     
     111.200010.00011.2003084     
     6131.199910.00021.20040125     
     7151.199810.00031.20050178     
     10221.199610.00051.200701910     
     10221.199110.0010        
     11291.198110.0020        


Amount

Presents VWAP prices for pre-defined volume rungs.

  QtyBidAmountOfferQty  
      11.2001111.200201      
      21.2000621.200202      
      51.2000251.200215      
      101.19999101.2002510      
      201.1998820        
        50        


Full Amount

The prices at which pre-defined volumes may be filled in a single execution.

  QtyBidFullAmountOfferQty  
      11.2001111.200201      
      21.2000021.200202      
      51.199955        
        10        
        20        
        50        


Bank

Order-Based

Order DepthCount


QtyBidPriceDepthOfferQty
Count1
Order Depth








11.
20011
2000911.20020
4231
5


   






2
3
1.2000021.200233
1
3


    
   


2
224
1.1999731.200291

    
    

51.1999541.200374

    
    

51.1998751.
199954
200421



  
    

51.
200374
1997461.200561

 
4
   
   


101.1996171.200631

    
    

101.199108        
      201.19900 9        
        10        








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15







Volume Ladder

Essentially an equivalent to a CLOB Full Amount book:

118910
  QtyBidFullAmountOfferQty2121.1998751.200425313  
    1  11.1997420011611.200562002011  1    
    5 1 261.1996120006721.2006311200202    1  
      751.20002751.19910200215      
      101.19999101.2002510      
      201.1998820        
        50       

...