Fed chairman Ben Bernanke’s congressional testimony on Wednesday warrants careful attention by market participants – this at a time when policy measures play an unusually large role in determining both absolute and relative values in many markets.

In his prepared written remarks, Mr Bernanke correctly points to the ongoing healing in critical elements of the financial markets, including inter-bank and commercial paper transactions. He also notes the improved functioning of the corporate credit market which has enabled many companies to raise needed and precautionary capital.