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Supervisory bodies

Market Surveillance ensures proper conduct of trading

The Market Surveillance ensures proper conduct of trading and that the determination of prices corresponds to the prevailing market situation on the stock exchange. Various institutions work closely together here. The aim of Market Surveillance is to protect investors and to create confidence in the market mechanisms.

The TSO monitors trading

The Trading Surveillance Office (Handelsüberwachungsstelle, henceforth referred to as ‘TSO’) is an independent exchange body and performs and is responsible for trading surveillance. The TSO monitors trading on the Frankfurt Stock Exchange (Xetra® as well as the Specialist-supported trading) including the derivatives exchange Eurex Deutschland. The TSO investigates irregularities and notifies the management boards of the stock exchanges as well as the Exchange Supervisory Authority (Börsenaufsichtsbehörde) of the results of its investigations. It also forwards cases to the Federal Financial Supervisory Authority (BaFin), in case these fall within its area of responsibility.

As far as general questions about trading on the Frankfurt Stock Exchange and Eurex Deutschland are concerned, the staff of the Investor Center will be available by email at anlegercenter@deutsche-boerse.com or you may call +49 69 21118310. 

We kindly request you to direct any questions regarding specific orders or transactions to your order-executing bank as the direct exchange participant which might involve the respective exchange or the TSO for their response.

You may also inform the TSO on potential violations of the rules (in particular market abuse and insider trading) by email to huest@deutsche-boerse.com (for the Frankfurt Stock Exchange) or to surveillance@eurexchange.com (for Eurex Deutschland). In this context, please be advised that the TSO is obliged to maintain confidentiality in accordance with the Exchange Act and the Market Abuse Regulation and is not permitted to inform the whistleblower on the results of their investigation.

Exchange Surpervisory Authority (Börsenaufsichtsbehörde) initiates sanctions

The Exchange Supervisory Authorities are responsible at the state level. The Exchange Supervisory Authority of the state Hesse is incorporated in the Hessian Ministry of Economics, Energy, Transport and Housing. Inter alia, the area of competencies of this authority comprise pricing processes, the supervision of the proper conduct of trading as well as the investigation of violations of the Exchange Act. The authority assesses the irregularities reported by the TSO and may however also directly supervise the markets. Besides the Disciplinary Committee and the management boards of the exchanges, the Exchange Supervisory Authority may also impose sanctions on market participants. Over and above this, the authority approves the rules and regulations of the Frankfurt Stock Exchange as well as Eurex.

BaFin takes disciplinary action against market abuse

The Federal Financial Supervisory Authority (henceforth referred to as ‘BaFin’) is responsible for the investigation in cases of suspected insider trading and market manipulation at the federal level. Moreover, BaFin investigates potential violations of publication requirements.