Discussing last years "flash crash" and regulations put in place to protect the small investor, with Charles Rotblut, American Association of Individual Investors.
Mad Money host Jim Cramer, and CNBC's Rick Santelli, Scott Wapner & Matt Nesto share thoughts on the market's drastic fall amid the protests in Greece.
A small coterie of professionals exploited the Nasdaq's automated trading system for retail investors and turned it into a complex computerized network.
The May 2010 Flash Crash helped draw attention to how fragmented the stock market has become and how potentially illiquid it can be in an era of high-speed, computer trading.
The days of shares "changing hands' are long gone. Now it is man and machine, and sometimes, man vs. machine. Here's a look at the players, companies, technologies and trading platforms.
The Flash Crash of May 2010 illustrated how much the stock market has changed in recent years, exposing a new generation of players and trading systems. Here's a glossary of keywords and definitions.