single-stock

Community Health's stock tripped the single-stock circuit breaker several times Monday morning.

Tenet Suit Against Community Health Draws Bears Brendan Conway 2011

The House bill allows the SEC to aggregate and limit positions with respect to an underlying entity across markets, including options, equity securities, debt and single-stock futures markets.

The Volokh Conspiracy » Two Views of Credit Default Swaps 2010

Focus Media's American depositary shares tumbled, hitting three single-stock circuit breakers before settling down 40% at $15.20 in recent trading.

Muddy Waters Takes Aim at Focus Media Corrie Driebusch 2011

Shares of MBIA surged on news of the ruling, rising as much as 20% to $14.96 midday, triggering a single-stock circuit breaker.

MBIA Wins Ruling on Its Restructuring Corrie Driebusch 2011

The business of supplying indexes, their data and brand names to clients such as money managers that design funds around indexes has boomed in the past decade, as investors have flocked to passive strategies as well as indexes over single-stock trading.

Index Niche Offers a Lucrative Lure Jacob Bunge 2011

Focus Media Holding 's American depositary shares slumped 10.07, or 39%, to 15.43, triggering multiple single-stock circuit breakers.

Panel's Failure Sinks Stocks Jonathan Cheng 2011

The exchanges have offered to sell NYSE Euronext's entire European single-stock derivatives business, representing futures and options on more than 300 securities listed in Paris, London, Brussels and Amsterdam.

Deutsche Börse Holders See NYSE Deal Chances Fade Ulrika Dauer 2012

The current single-stock circuit breakers, which halt trading in a stock for five minutes if its price has moved more than a certain percentage in the preceding five minutes, will likely be modified to restrict trading, rather than stop it.

'Dark Pools' Could Get Sunlight in 2011 Kristina Peterson 2011

Overall Netflix daily options volume surged to a record Tuesday, as Netflix's "puts," which convey the right to sell stock, and calls were the most actively traded single-stock options.

Bulls Led the Pack Into Netflix Earnings Miss Chris Dieterich 2011

NYSE Euronext and Deutsche B ö rse operate a duopoly in the European derivatives market through Euronext Liffe and Deutsche B ö rse Eurex, where they both operate a strong franchise in equity derivatives and single-stock equity options.

Exchange Deal Presages Shake-Up Michelle Price 2011