iTraxx SovX Western Europe Index, ein am 28. September 2009 von der Bank of America/ Merrill Lynch, Barcap, BNP Paribas; Citi; JP Morgan, Morgan Stanley und Nomura als Over-the-Counter-Instrument eingeführter Risikoindex der Markit Group of London: The Markit iTraxx SovX Western Europe will provide investors with an efficient, standardised trading tool to gain or hedge exposure to this asset class on a diversified basis. Wikipedia