We use the release by the Public Company Accounting Oversight Board on May 18, 2010 showing its oversight of certain foreign auditors has been denied as a natural experiment to examine investors’ early valuation of the PCAOB’s international audit oversight on U.S. listed foreign companies....

We examine whether it is profitable to trade according to the recommendations of analysts who made accurate earnings forecasts in a prior year. Prior research has shown that analysts who made the most accurate earnings forecasts in the current period also made the most profitable recommendations...