Nasdaq | featured news

Nasdaq's late-night rebalancing of its benchmark Nasdaq-100 Index spurred volatility in Apple shares as its weighting is slashed, and surprised U.S. fund managers who questioned the timing of the announcement.

Nasdaq OMX Group Inc.'s potential hostile bid for NYSE Euronext would face substantial antitrust questions in the U.S., where it would merge two direct competitors and create a monopoly in the market for corporate listings, according to antitrust lawyers.

Hackers have repeatedly breached the systems of the company that runs the Nasdaq, according to several law enforcement officials.

ChinaCache International Holdings, a provider of Internet content, soared 95% on its Nasdaq trading.

Electric-car maker Telsa Motors, which makes a luxury all-electric car that sells for $109,000, hopes to raise $178 million from its IPO, which could debut on Nasdaq on June 29.

After one of the most wild days on Wall Street, Nasdaq canceled trades of 296 stocks whose prices fluctuated the most.

he Dow industrials ended slightly higher on Friday while the S&P 500 and the Nasdaq dipped as investors paused to consider conflicting signals in monthly U.S. jobs data.

The tech sector bounces back from early losses to close higher Friday on gains from Apple Inc. and Google Inc., leading the Nasdaq Composite Index to another winning week.

Dow, Nasdaq and S&P squeak out gains to end the week on a high note.