The other's scope is narrow comparatively, componentstocks are chosen from the stock groups of benchmark exponent series.
另一个系列的涵盖范围较为狭窄，成份股选自基准指数系列的股票群。
2
The original Dow Jones Industrial Average had just 12 stocks and was weighted by the share prices of the component companies.
最初的道琼斯平均工业指数仅仅有12支股票，并且是由公司的股票价格构成的。
3
This paper conducts empirical study of the relationship between stock price and trading volume with the help of data of some stocks and asymmetric component GARCH-M.