La France envisage d'interdire de trading HF.

http://fr.news.yahoo.com/r%C3%A9forme-bancaire-s%C3%A9paration-dactivit%C3%A9s-trading-haute-fr%C3%A9quence-interdit-125238490--finance.html;_ylt=Au038.P.j.S1ru5jr.ApIy_.fcl_;_yl u=X3oDMTNic2xxZTBuBG1pdAMEcGtnA2I4Y2IwMmRlLWFmY2It Mzk2ZS1iMWFjLTU0MWMzMjQ5NzVhMgRwb3MDNwRzZWMDbG5fQU ZQX2dhbAR2ZXIDMWE0NDU0NzEtMmYyNC0xMWUyLWJiZjctZDc1 MGNjM2ExZjI0