Mike had the news from the Swiss National Bank overnight, with the SNB saying will remain active in the forex market, as necessary
Reuters have a brief piece up to the same effect: SNB keeps deposit charges and interest rates unchanged, signals franc intervention
As does the Wall Street Journal (may be gated): The bank said Thursday that the Swiss currency was still "significantly overvalued" and added that the SNB will "remain active in the foreign-exchange market, as necessary."
