In 2015, 90 percent of all trading in shares at all German exchanges was transacted through the Xetra trading venue. With regard to DAX listings, Xetra has 60 per cent market share throughout Europe. Trading times on trading days are from 9.00 a.m. to 5.30 p.m. The prices on Xetra serve as the basis for calculating the DAX, the best-known German share index. Over 200 trading participants from 16 European countries, plus Hong Kong and the United Arab Emirates, are connected via Xetra servers in Frankfurt/Main. Given the high turnover on the Xetra trading venue, orders for securities are executed swiftly and at prices in line with the market. Moreover, this principle is supported by Designated Sponsors who post binding purchase and selling prices on a continuous basis and thus ensure additional liquidity and fair prices. As all the exchange trading is transacted electronically, there can be partial execution of orders on the Xetra trading venue. However, banks and online brokers do not face additional transaction costs for same-day partial executions and therefore most of them do not bill their clients additionally for partial executions.
With a view to improving the continuity of prices and to avoid mistrades, several protective mechanisms are in place for the Xetra trading venue. These include volatility interruption, market order interruption, and liquidity interruption measures. Trading on the Xetra trading venue is governed by clear rules, which apply equally for all trading participants. Independent market surveillance is made up of the Trading Surveillance Office, the Exchange Supervisory Authority attached to the HessianMinistry of Economic Affairs, Transportation, and Regional Development, and the Federal Financial Supervisory Authority.
Admission of securities
The admission of securities to the Frankfurter Wertpapierbörse and its trading venues Xetra and Börse Frankfurt does not require separate admission. Newly listed securities at the Xetra trading venue are automatically included in Börse Frankfurt trading. The organising companies of the Frankfurter Wertpapierbörse are Deutsche Börse AG and Börse Frankfurt Zertifikate AG.
The trading technology of Xetra replaced the IBIS trading platform on 28 November 1997. Advocates cited execution prices in line with the market, low transaction costs, equality, geographical location, and the anonymity of trading partners in its favour. The main challenges discerned were to ensure system stability and availability, scalability, latency, and long-term growth in market activity.
Development
The Xetra trading technology was positioned as a brand product while it was still being developed. The intention was to be able to better position Xetra among trading participants and in the public eye, and to license it to other exchange operators. The trading technology of Xetra was designed and implemented on the basis of Eurex trading technology; this was undertaken on behalf of Deutsche Börse AG by Andersen Consulting and Deutsche Börse Systems.
Worldwide cooperation partners
Through its Deutsche Börse Cash Market business section, Deutsche Börse AG in Frankfurt/Main now operates two trading venues based on the trading technology of Xetra:
Xetra is the reference market for German equities and exchange traded funds. Active exchange traded funds, exchange traded commodities and exchange traded notes can also be traded.
Börse Frankfurt , with the Börse Frankfurt Zertifikate AG derivatives exchange, which migrated on 28 April 2008. The Börse Frankfurt trading venue was migrated to the trading technology of Xetra on 20 May 2011.
