Elkins/McSherry - Market Impact Trend Global Transaction Costs Decline Despite High Frequency Trading. November 11, 2010 See related article, Elkins/McSherry - Global Transaction Costs Decline Despite High Frequency Trading. High Frequency Trading New York Stock Exchange Transaction Costs Nasdaq Elkins Mcsherry Global Trading Related Articles Seed Funding Isn’t Small Anymore: AI Start-Ups Push Rounds to Historic Highs Stephen Taub Biopharma Funds Deliver Market-Beating Returns as Valuations Snap Back Stephen Taub AI and Process Integration Offer Managers a Path to Better Performance and Cost Control Sponsored by SS&C Advent