毕 业 论 文 中 文 摘要中国证券市场历经数十年的发展,市场规模不断扩大,不断创新的各种金融工具和不断涌现的各类金融衍生品,在给投资者带来巨大投资机会的同时也使投资者面临着巨大的风险。特别是近几年来,中国股市经历了数次暴涨暴跌的异常情行,致使各类投资者开始担忧投资中国股市的风险太大并且风险将持续上升,市场因而笼罩在不安的情绪之中,此时,有效的风险管理就显得尤为重要。本文旨在基于被银行与其他金融机构广泛认可以及使用的定量风险度量方法—VaR计算方法,使用VaR方法中的历史模拟法以及方差-协方差方法,选取沪深300指数为分析指标,对中国沪深证券市场的风险进行度量并分析风险变化的趋势。得出了沪深300指数的VaR值以及近年来市场风险并未呈现递增趋势的结论,并给出相应的政策建议。82914
毕业论文关键词 VaR方法 市场风险 历史模拟法 方差-协方差方法
毕 业 论 文 外 文 摘 要
Title Risk Analysis of Shenzhen Stock Market and Shanghai Stock Market Based on VaR Method
Abstract Chinese stock market has been developed for several decades。 The scale of the market keeps expending, various financial tools keeps being innovated and various types of financial derivatives keeps springing up。 These changes not only bring huge investment opportunities to investors but also enable investors to face enormous risks。 Especially in recent years, Chinese stock market has experienced several abnormal abrupt fluctuation,therefore investors worries that the risk of investing in Chinese stock market is too large and the risk will continue to rise。 The market is shrouded in the pessimistic mood which makes the effective risk management particularly important。 This paper is based on VaR method which is widely recognized and used to measure the quantitative risk by banks and other financial institutions。 This paper chooses History Simulation Method and VarianceCovariance Method of VaR method and selects the Shanghai and Shenzhen 300 index as analysis indicators of risk to measure the risk of Chinese stock market and to analyze the trend of the change of the risk。 This paper finally calculates the VaR value of Chinese stock market and gets the conclusion that the risk dose not show a rising trend,than provide some relative suggestions of policy。
Keywords VaR method Market Risk History Simulation Method VarianceCovariance Method
目 次
1 引言1
1。1 研究背景及意义1
1。2 研究思路及方法1
2 相关理论和方法概述3
2。1 VaR的定义3
2。2 VaR方法的优点 3
2。3 VaR的主要计算方法 4
3 沪深股市风险识别6
3。1股票市场风险6
3。2股票的非市场风险7
4 基于VaR的沪深股市风险测量9
4。1参数介绍9
4。2历史模拟法算:10
4。3 方差-协方差方法计算:12
4。4图表分析法14
4。5极端情况讨论15
5 基于风险分析的沪深股市政策建议18
5。1建立标准化的数据库17
5。2不断改进VaR计算模型17
5。3加快风险管理人才的培养17
结束语19
致谢 20
参考文献21
1 引言
1。1研究背景及意义
随着国际金融市场的迅猛发展,金融日益趋向国际化,金融活动也开始在我们的生活中占据越来越重要的部分。不断创新的各种金融工具和不断涌现的各类金融衍生品,在给投资者带来巨大投资机会的同时也使投资者面临着巨大的风险,因此,投资者在进行投资活动时一方面需要正确评估自己的收益,更需要对可能遭受的损失进行预估,基于此,如何去管理风险便越发显得重要了。