NASDAQ OMX 1st November admits new Mortgage Bond Future based on 3-year bonds as underlying for trading

Stockholm, 30th September 2010

Notice regarding admission of bond future to trading and clearing on NASDAQ OMX

NASDAQ OMX has agreed to admit the following mortgage bond future to trading and
clearing as of 1st November 2010.                                               

ISIN         Name    Expiration date (fixing) Settlement date
SE0003553726 3YMBFZ0 28-12-2010               03-01-2011     

The future consists of a basket of underlying unit bonds (enhedsobligationer).  
The unit bonds are included in the future contract in the following proportion  
(in brackets):
4'October 12 (34 %)
2'January 13 (33 %)
2'April 13 (33 %)        

Upon expiry, bonds for delivery may be freely selected from among different     
issuers (bond series) within the individual unit bonds. The choices are listed  
below together with the volume in circulation, on which the selection of the    
underlying bonds has been based.                                                

Unit         ISIN         Name         Volume in circulation (DKKbn)
4'Oktober 12 DK0009775009 4NYKEBok12nc            23,4              
2'Januar 13  DK0009776593 2NYKEBja13nc             9,6              
             DK0009281511 2RD10S 13               44,7              
             DK0002022904 2NDASDRO13               7,2              
2'April 13   DK0009776759 2NYKEBap13nc             9,1              
             DK0009282675 2RD10SAP 13              7,4              
             DK0002023712 2NDASDROAP13             1,4              

For further information, please see Contract Specifications - Mortgage Bond     
Future, which are available at                                                  
http://nordic.nasdaqomxtrader.com/trading/fixedincome/Fixed_Income_Derivatives/p
roducts/ 

Regards

NASDAQ OMX