Wall St plunges to 1997 levels; Indian ADRs drop

Wall Street indexes plunged to their lowest close in nearly 12 years on investor disappointment with the latest plan from Washington to prop up the ailing US banking system.

The Dow Jones Industrial Average sank 250.89 points (3.41 percent) to 7,114.78, crashing below its November bear market low and hitting its lowest close since May 1997.

The broad-market Standard & Poor's 500 index shed 26.72 points (3.47 percent) to 743.33, its lowest finish since April 1997.

The tech-heavy Nasdaq composite slid 53.51 points (3.71 percent) to 1,387.72, its lowest level since November 2008.

Market action came as US authorities unveiled plans for a "capital buffer" for ailing banks but said they would seek to avoid nationalization.

Marc Pado, a stock analyst at Cantor Fitzgerald, said the market had hoped for further details on the Obama administration's plan to rescue the banking system.

"The market is still having trouble with the idea that we're not getting the clarity that its needs for the financial system," he said.

"It's good news for the banks that the government is saying that they approved more bailout funds, but that's not a plus for the market that the banks need bailout funds."

Indian ADRs, too, ended with significant losses. HDFC Bank dropped 4.3% to $51.93, and Genpact tumbled 4% to $7.93. Sterlite shed 3.6% at $4.76. Infosys, Wipro, ICICI Bank, Tata Motors and Tata Communications declined 2-3% each to $23.68, $5.99, $13.38, $3.25 and $15.05, respectively.

Patni Computers and Dr.Reddy's, however, were up over 1% each at $4.98 and $8.58, respectively.