The fluctuating stock price is the most unfathomable but also the most attractive element in the stock market. 在股票市场中最令人捉摸不定,也最具有吸引力的是波动不已的股票价格。
Having been fluctuating for a long time, the opening price of this stock is way up now. 经过长时间的徘徊之后,这家股票的开盘价现在迅速攀升。
So, maintenance service systems have two own peculiarities: a wide range of fluctuating of demands of spare part and high cost of outing of stock. 因此维修服务系统又有自身的两个特点:备件需求波动量大和缺货成本很高。
This paper introduces the latest research results both domestic and foreign, and puts forward four mechanisms of the stock price fluctuating in China. It analyses the characteristics of stock price, and points the policy and investors behavior particularly influence the fluctuation of stock price. 论文回顾了国内外最新的研究成果,提出了我国股价波动形成的四个机制,分析了我国股价波动的特征,认为政策因素和投资者行为对我国股价波动的影响尤为明显;
Research of Fluctuating Period Based Fourier Analysis on China Stock Market 基于Fourier分析的中国股市波动周期研究
Due to the fluctuating prices, the government policy as well as its strong impact, the risk in stock market becomes a kind of system risk. 基于一级市场产权关系的不清,中国股市来自股价、政策和过度干预等方面的风险,总体上蜕变为一种制度性风险。
After that, the author applies the high frequency data to calculate the realized volatility, which acts as the actual criterion to verify the exactitude of the previous outcomes, and ultimately the desirable volatility equation to describe the fluctuating character of China's stock market is obtained. 再运用高频数据计算已实现波动率,作为实际标准检验前面结果的正确性。最终得到了合意的刻画中国股市波动特征的波动方程。
According to the fluctuating orderliness, the period from 1991 to 2007 could be divided into five stages. The paper compares breadth wise the liquidity characteristics of each stage and concludes the transforming peculiarity of Chinese stock market liquidity. 根据中国股票市场流动性的波动规律,将1991年至2007年划分为五个时段,横向比较了各个时段表现出的流动性特征,总结出中国股票市场流动性状况的变迁特点。