The federal government projected that  19 of the nation's biggest banks could suffer losses of up to $599 billion  through the end of next year if the economy performs worse than expected  and ordered 10 of them to raise a combined $74.6 billion in capital  to cushion themselves.
The much-anticipated stress-test results  unleashed a scramble by the weakest banks to find money and a push by  the strongest ones to escape the government shadow of taxpayer-funded  rescues.
The Federal Reserve's worst-case estimates  of banks' total losses and capital shortfalls were smaller than some  had feared. Optimists interpreted the Fed's findings as evidence that  the worst is over for the industry. But questions remain about the stress  tests' rigor, in part since the Fed scaled back some projected losses  in the face of pressure from banks.
The government's tests measured potential  losses on mortgages, commercial loans, securities and other assets held  by the stress-tested banks, ranging from giants Bank of America Corp.  and Citigroup Inc. to regional institutions such as SunTrust Banks Inc.  and Fifth Third Bancorp. The government's "more adverse" scenario  includes two-year cumulative losses of 9.1% on total loans, worse than  the peak losses of the 1930s.
Treasury Secretary Timothy Geithner said  Thursday that he is "reasonably confident" that banks will  be able to plug the capital holes through private infusions, alleviating  the need for Washington to further enmesh itself in the banking system.
 
Banks also said they will consider selling  businesses or issuing new stock to meet the toughened capital standards.
 
The information provided by the stress  tests will "make it easier for banks to raise new equity from private  sources," Mr. Geithner said. Still, he added, "We have a lot  of work to do...in repairing the financial system."
 
Some of the banks told to add capital  raced to accomplish that by tapping public markets. On Thursday, Wells  Fargo & Co., which the Fed said needed to raise $13.7 billion, laid  plans for a $6 billion common-stock offering. Morgan Stanley, facing  a $1.8 billion deficit, said it will sell $2 billion of stock and $3  billion of debt that isn't guaranteed by the U.S. government.
 
If successful, the offerings "should  be a meaningful step in restoring a modicum of confidence to the banks,"  said David A. Havens, a managing director at Hexagon Securities. "It  indicates that even the big messy banks are able to attract private  capital."
Shares of more than a dozen stress-tested  banks rose in after-hours trading as the government's announcement soothed  jitters about the industry's immediate capital needs. Bank of America  shares climbed 3.6% to $13.99, while Citigroup was up 6.3% to $4.05.  Fifth Third jumped 19% to $6.35. SunTrust fell 2.5% to $18.05, and Wells  Fargo slipped 0.9% to $24.54.
Nine of the stress-tested banks -- including  titans like J.P. Morgan Chase & Co. and Wall Street's Goldman Sachs  Group Inc. as well as several regional institutions -- have adequate  capital. That finding essentially represents a seal of approval from  the Fed.
The others need to raise anywhere from  about $600 million for PNC Financial Services Group Inc. to $33.9 billion  for Bank of America. In between are several other regional lenders:  Fifth Third, which needs to raise $1.1 billion; KeyCorp, $1.8 billion;  Regions Financial Corp., $2.5 billion; and SunTrust, $2.2 billion.
 
