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- sector indexes returns 行业间回报
- The PHLX Housing Sector Index jumped 5.7%. 费城证券交易所住房行业指数上涨5.;7%25。
- We examine the weekday effects of the returns, the time-varying betas, the time-varying Treynor ratios and the volumes of the sector indexes. 研究发现行业指数的收益率、时变特雷诺比率、交易量有明显的周效应；
- Moreover, different from the sector indexes, the time-varying betas of the stocks have more statistically significant weekday effects. 此外，个股的时变贝塔表现出不同于行业指数的特点，其周内效应相对比较明显。
- This made a big difference in the PHLX Gold and Silver Sector Index, traded on the Philadelphia Stock Exchange. 费城证交所的黄金白银指数走势却截然相反。
- The results of this paper characterize the risks and returns of sector indices, giving useful information for the formulation of investment strategies and the market supervisal. 本文的结论刻画了中国股票市场各板块的风险和收益特征，对资产在板块间的配置和市场监管等问题的研究有参考价值。
- If row_num and column_num are omitted, INDEX returns the area in reference specified by area_num. 如果省略row_num和column_num,函数INDEX返回由area_num所指定的引用中的区域。
- An object that generates handle numbers for reference counting objects. Used to store objects. Adding an object to an object index returns its id. 对象索引：对象可为引用计数对象生成句柄数。用来存储对象，将一个对象加入对象索引将返回它的编号值。
- Index return refers to the MSCI World Free USD Index, is sourced from Lipper, in US Dollars. 指数回报参考理柏，摩根士丹利全球自由(美元)指数，以美元结算。
- Index return refers to the Korea KOSPI 200 CR Index, is sourced from Lipper, in US Dollars. 指数回報参考理柏，韓國二百綜合(資本回報)指数，以美元結算。
- The empirical results indicate that the consumer confidence index (CCI) has great influences on the stock index returns in the U. 摘要美英等国的消费者信心指数(CCI)对股市指数收益有很重要的影响力。
- SDT-SVM applies SDT to the calculation of sector index and the duration of the adjacent switching state vectors, by which the none-linear calculations such as sin、atan and sqrt functions are avoided. 该技术通过应用决策树简捷高效地实现了扇区号及相应电压基矢量作用时间的计算，省去了传统SVM此间存在的正弦、反正切、开方等非线性计算，节省了计算时间，提高了计算精度。
- The Philadelphia Stock Exchange/Keefe， Bruyette &Woods bank sector index is composed of 24 stocks designed to represent national money center banks and leading regional institutions. 费城股票交易所)银行类指数，由24种代表国家货币中央银行和最重要的地区性机构的股票组成。
- Index return refers to the Hang Seng (Total Return) Index, is sourced from Lipper, in Hong Kong Dollars. 指数回报参考理柏，恒生(总回报)指数，以港元结算。
- Index return refers to the MSCI Far East xJapan xHong Kong USD Index, is sourced from Lipper, in US Dollars. 指数回报参考理柏，摩根士丹利远东日本及香港除外(美元)指数，以美元结算。
- This paper researches multifractality of Shanghai synthesis index returns and Shenzhen composition index returns by use of MF-DFA. 摘要应用MF-DFA方法对上海综合指数收益率和深圳成分指数收益率进行多重分形分析。
- Object container object index An object that generates handle numbers for reference counting objects. Used to store objects. Adding an object to an object index returns its id. 对象索引:对象可为引用计数对象生成句柄数。用来存储对象,将一个对象加入对象索引将返回它的编号值。
- This paper studies the long memory in daily and weekly stock index returns and volatility of 28 countries and regions with modified R/S and V/S analysis methods. 本文运用修正R/S分析和V/S分析两种方法对世界上28个国家（地区）的股票指数的日、周收益序列和日、周收益波动序列进行了完整的长记忆性研究。
- The volatility index using only put options (IVP) exhibits negative correlation to the spot index return, reflecting the market sentiment of fear. 本文所建立的卖权波动度指标IVP与同期的指数报酬率呈现显著的负相关，显示其具备反映市场恐慌情绪的能力。
- Technology is a booming sector of the economy. 技术是一个迅速发展的经济部门。
