"U.S. regulators want the top 19 banks being stress-tested to have at least 3% [TCE]."
Below is a chart put together with data from Option Armageddon.
We see a number of banks that would need to convert preferreds to common or hit up the markets (private or government aided) if these figures are correct.
Update: the actual release? Not much. As Paul from Infectious Greed details:
Lots of Testing, Not Much Stress