Wall Street

Jacob Frenkel, former enforcement lawyer at the SEC, discusses whether the Rajaratnam guilty verdict will mean similar prosecutions down the line, and if it will change behavior on Wall Street.

Raj Rajaratnam was found guilty on all 14 counts, handing the federal government a major victory in its campaign against insider trading.

Galleon Group hedge fund founder Raj Rajaratnam was convicted today on all 14 conspiracy and securities fraud charges of insider trading.

The U.S. government and AIG announced a plan to send the firm back towards private ownership. Richard DeKaser, economist with the Parthenon Group, explains.

Wall Street did normalize after the Dow dropped a harrowing 600 points in just a few minutes last year, but some investors say not enough is being done to prevent another Flash Crash.

Reviewing the week on Wall Street. This week: the latest unemployment report, the drop in commodities and the market's reaction to Osama bin Laden's death.

U.S. Senate Republicans told President Obama they will block any nominee to lead the new Consumer Financial Protection Bureau unless Democrats agree to structure and funding changes within the agency.

A year after the Dow plunged 600 points in minutes, professional investors fret about risks in a market where they are outmanned by machines.

Regulators have put in place rules to keep stocks from tumbling to zero, but skeptics question their adequacy.

It's been one year since the flash crash on Wall Street. The SEC's Mary Schapiro discusses the measures taken since then to try to prevent a repeat.