Πτωτικές τάσεις στο άνοιγμα των ευρωπαϊκών αγορών

FILE - In this Feb. 2, 2011 file picture, traders work in the Frankfurt stock exchange , Deutsche Boerse. Stock market operator NYSE Euronext confirms it's in "advance discussions" about a potential business combination with Germany's Deutsche Boerse AG Wednesday feb. 9, 2011. It cautioned, however, that no agreement has been reached and there could not be any assurance that an agreement would eventually be reached. The statement comes on the heels of the merger between two other rival exchanges - the London Stock Exchange Group PLC and TMX Group Inc., which operates the Toronto Stock Exchange. (AP Photo/Dapd/ Mario Vedder,File) (File: Germany_NYSE_Euronext_Deutsche_Boerse_MBER106.jpg )