Then considering the difference of the composite stock index and single stock , for example , the single stock has price limit , it continues to quote mdh to study the price - volume relation of the single stock too 并在此基础上，鉴于股指与个股的差异，比如个股有涨跌停限制等，引用混合分布假说进一步考察了基于个股的股价波动与交易量之间的关系。
Hello , my china software still has on the west the k line may 2 , float profit and loss also differs with the closing quotation data april 30 , i consider a possibility their had a holiday , the system was not debugged , can 你好，我的华西软件还有个股的五月二日的k线，浮动盈亏也和四月30日的收盘数据不同，我想可能他们的放假了，系统没调试，会不会呢？
Through dish medium point to reach go situation , grind those who sentence many empty bilateral force is strong weak , decided its are right the acclaims rhythm assurance of the stock , also be its whether the key of gain or gain discretion 透过盘中的股指及个股走势，研判出多空双方力量的强弱，决定了其对股票的炒作节奏的把握，也是其是否盈利或盈利高低的要害。
In each newspaper , magazine , broadcast and tv program , the various security recommendations can be seen anywhere . in china there are large numbers of security investors do not know how to invest and the security analyst recommendations act an important part in the security market 研究对象为2003年《中国证券报》 “潜力推荐票”和“须警惕个股”两个栏目刊登的股票,推荐分析师都是来自于各个证券公司。
We calculate the dealing data during the period of 8 / 9 / 1998 to 7 / 1 / 2003 , in which the ruler of restrict to the range of rise and fall has been carried out . at first , the dealing data has been adjusted 从数据挖掘的角度，本文基于对个股原始交易数据的数据处理和统计计算分析，探讨整个深圳a股市场个股的板块结构特征，旨在为市场参与者提供基于计算机技术、更加面向客户、更加友好的信息方面，作了一些有益的尝试。
So if missed open quotation strong , should discover in time cast off exponential oscillation and can with be being mixed firmly the kind of to the limit of one ' s capacity runs share price upper part of yu jun price , be in as far as possible all stock with goods is more reliable near valence 所以假如错过了开盘强势的个股，要及时发现摆脱指数振荡而能以稳和放量的方式将股价运行于均价上方的个股，尽量在均价四周进货比较稳妥。
Based on the results , we find that stock market and banks in china have different functions , and stock market responses to the economic development , but now financial system in china is bank based and the stock market does not function very well because of its size 目前股市对宏观经济影响不明显的主要原因是规模还没有达到要求。第五章则通过进行数量模型推导，提出价值投资的关键以及个股定价的基础在于成长性，而不是重在现金分红。
Some judge a personage to always raise price the quantity is added put in mouth edge , through the summary that comes for years , i think the stock with boundless expensive innovation should pay close attention to all the more especially , and chang fang of innovation tall different measures should take care instead 有些股评人士总把价升量增放在嘴边，经过多年来的总结，我认为无量创新高的股票尤其应该格外关注，而创新高异常放量的个股反而应该小心了。
By comparing the return of moving average , predicted by neural networks , rule to simple moving average rule and buy and hold strategy , our trading system shows good performance . it could beat both the simple technical analysis method and the buy and hold strategy 同时，根据本文提出的简单投资操作机制，结合预测分析，对随机选取的个股2002年数据进行了实际投资检验，与采用简单移动平均的一般技术分析手段和采用买入持有投资机制的投资情况进行对比。
We empirically test the return serial correlation of shanghai stock market under the vr ( variance ratio ) test framework . we suggest that the test results of index and individual stocks are consistent with the exist results . the index return is positive serial correlation and individual stocks returns are weakly negative serial correlation 2 .我们使用高频交易数据,在方差比检验的框架下检验了上海证券市场收益率的序列相关性,我们发现在市场指数和个股样本方面的检验结果与以往的研究结果存在一致性,即指数收益率存在正序列相关性,而个股收益率存在弱负序列相关性。
