The download file contains the total monthly share volume for each NASDAQ security. The data is available 10-15 business days after the previous month. For example, data for January will be available between the 10th and 15th business day of February.

Instructions are available on how Alternative Trading Systems can utilize this data to comply with Rule 301(b)(3) of the Securities Exchange Act of 1934.

Date Download
October 2014 Download
September 2014 Download
August 2014 Download
July 2014 Download
June 2014 Download
May 2014 Download
April 2014 Download
March 2014 Download
February 2014 Download
January 2014 Download
December 2013 Download
November 2013 Download

Additional Information