The Xetra market share during the fourth week of trading was about 35 percent - 6 percentage points higher than the week before. The rise in trading on Xetra was posted at the expense of trading on the floor in Frankfurt and at the regional exchanges. The Frankfurt Stock Exchange's share of the total slipped from 51 percent during the third week of trading to 44 percent in the fourth week. The market share of the regional exchanges stagnated at 20 percent and was 23 percent when the segment was launched.
Deutsche Börse's U.S. segment contains the some 200 U.S. stocks in the indexes Dow Jones Industrial Average, S&P 100, Nasdaq 100 and Global Titans 50, the so-called "Xetra US Stars".