cboe

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 .

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。

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 .

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。

Introduce the volatility index VIX of CBOE , is predicted by the network model on this basis .

其次，在引进CBOE波动率指数VIX的基础上，给出了神经网络预测模型，并利用VIX已有数据验证了该预测算法。

CMS will keep members of the CBOE team informed about their firms without the need to manually route information , a process that can be inefficient and ineffective .

CMS将使CBOE的成员自动得到有关他们公司的信息，而不需要手工发送，避免了低效和无效的工作。

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 .

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。

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 .

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。

Previous studies in the valuation of American options apparently undervalue the right of early exercise . The empirical analysis of this paper uses actual prices from CBOE 's S & P100 option instead of model-generated values , which gets a linear regression equation .

本文在计算提前执行价值的实证研究中采用CBOE交易的S&P100实际价格，而非从模型中得到的价值。基于该实证研究建立了一个关于提前执行的多元线性回归方程。