芝加哥期权交易所

自8月初以来，芝加哥期权交易所波动率指数（cboevolatilityindex，简称为vix，是衡量投资者恐慌程度的指标）每交易日都保持在30以上。

The CBOE volatility index , the barometer known as the VIX that is a gauge of fears of turbulence , has stayed above 30 in every session since early August .

对冲美国股票波动性（以芝加哥期权交易所Vix指数衡量）和美国投资级贷款违约的成本，目前恢复到了12个月前的水平。

Over the past 12 months , the cost of insuring against volatility in US stocks ( as measured by the CBOE 's Vix index ) and against default by US investment-grade credits , is unchanged .

bats等创新机构已前往欧洲，本月将进入期权市场芝加哥期权交易所（cboe）也在计划成立一家新的交易所c2。

Innovators such as bats have headed to Europe and will this month enter the options market where the incumbent , CBOE , is also planning a new exchange , C2 .

国际知识产权交易所公司由OceanTomo于2008年组建，后者是一家专业服务于知识产权领域的商业银行，芝加哥期权交易所的母公司芝加哥期权交易控股集团（CBOEHoldings）是该银行的投资方之一。

IPXI was set up in 2008 by Ocean Tomo , a merchant bank that specialises in intellectual property , and its investors include CBOE Holdings , the parent company of the Chicago Board Options Exchange .

最后，我特别查看芝加哥期权交易所市场波动率指数。

Finally , I focused on the Chicago Board Options Exchange 's Market Volatility Index , or VIX .

另一项指标，芝加哥期权交易所股票多空比率，目前接近数月低点。

Another measure , the Chicago Board Options Exchange equity put / call ratio , is near multi-month lows .

1973年4月26日，美国芝加哥期权交易所正式开始进行股票期权交易。如今，31个年头过去了，期权市场已经成为国际金融市场的一个重要部分。

Stock option bargaining was carried out formally in Chicago Board Options Exchange on 26th , April 1973 . It 's 31 years ever since then , now option market has become an important part of international financial market .

虽然期权在一九七三年的美国芝加哥期权交易所开始交易，但当时几乎没有人能够预料到在其后的几十年中，它会对实践和财务金融理论带来巨大冲击和影响。

Although options have been traded in American Chicago Board Option Exchange since 1973 , almost nobody could , at that time , foresee that they would bring about enormous pound and influence on practice and financial and banking theory in the following several decades .