News Releases

 
NYSE Group Inc. Issues Short Interest Report
New York, April 12, 2010 --The NYSE Group, Inc. today reported short interest as of the close of business on the settlement date of March 31, 2010.

Based on information received from members and member organizations, short interest decreased to 13,902,542,294 shares from 14,126,274,524 (revised) shares on March 15, 2010. This was an decrease of 223,732,230 shares.

The short interest on March 31 was equal to 3.64 percent of the total shares outstanding.

The short interest in warrants as of March 31 amounted to 6,453,426 warrants, compared to 4,121,691 warrants the previous period.

As of the settlement date, there were 4,244 stocks and 17 warrants available for trading. Of these, 3,552 issues had either a short position of at least 5,000 shares or a change of 2,000 shares since the last monthly report.

A short sale is any sale of a security that the seller does not own or any sale that is completed by the delivery of a borrowed security.

Adjusted short interest for the preceeding 12 months:

  March 31, 2010 

  13,902,542,294 

  March 15, 2010 

  14,126,274,524

  February 26, 2010 

  13,878,332,151  

  February 12, 2010 

  13,991,260,798 

  January 29, 2010 

  13,492,652,518 

  January 15, 2010 

  13,343,634,678

  December 31, 2009 

  12,982,191,448 

  December 15, 2009 

  13,454,512,121

  November 30, 2009 

  13,181,274,622 

  November 13, 2009 

  13,173,105,311

  October 30, 2009 

  12,881,973,567 

  October 15, 2009 

  13,450,432,834 

  September 30, 2009 

  13,060,980,113 

  September 15, 2009 

  13,515,436,991  

  August 31, 2009 

  13,784,184,812

  August 14, 2009 

  14,129,801,752 

  July 31, 2009 

  14,019,075,490

  July 15, 2009 

  15,637,748,052 

  June 30, 2009 

  15,570,613,801  

  June 15, 2009 

  15,348,185,008

  May 29, 2009 

  15,146,892,934 

  May 15, 2009 

  15,140,539,571 

  April 30, 2009 

  15,173,139,551 

  April 15, 2009 

  15,640,165,370 



Contact: Mirtha Medina
Phone: 212.656.6192
Email:  mmedina@nyx.com