nasdaq us buyback achievers index
The NASDAQ Buyback Achieversâ¢ Index is a trademark of NASDAQ OMX Group, Inc. and is licensed for use by Invesco PowerShares Capital Management LLC in connection with the PowerShares Buyback Achievers Portfolio.he Index is designed to track the performance of companies that meet the requirements to be classified as BuyBack Achieversâ¢. The NASDAQ US BuyBack Achievers Index is comprised of US securities issued by corporations that have effected a net reduction in shares outstanding of 5% or more in the trailing 12 months.