There is no numerically specific definition of a crash but the term commonly applies to steep double-digit percentage losses in a stock market index over a period of several days.
股市崩溃在数字上没有具体的规定，不过这一名词一般适用于股票市场指数在几天之内跌去两成甚或更多的情况。
That's because the managers of active stock funds have raised their cash levels to an average of nearly 6% of assets, while index funds always keep all their assets in the market.
这是因为活跃的股票型基金的经理已经将从总资产中提出了6%的现金流，而指数基金的所有资产仍然在市场上。
PetroChina's stunning debut on the Shanghai stock Exchange again demonstrated the force of China's bull market, which has more than doubled its benchmark stock index so far this year.
中国石油在上海证券交易所首日上市令人震惊的表现再次显示了中国牛市的力量，今年以来中国股市已经上涨了一倍多。
The introduction of stock index futures in Shanghai this year, giving traders the opportunity to profit on market falls, also is helping to cap Shanghai's tendency to bubble.
今年在上海推出的股指期货不但让交易者有机会在股市下跌时获利，也有助于遏制上海股市的泡沫化倾向。
For instance, the risk of refinancing at a high price began to emerge when the stock market index surged past 5000 points.
例如，当股市指数超过5000点的时候，高位再融资的风险开始显现。
The extent of investors' concern about the news from the emirate pushed Britain's leading stock market index down 3.2%, the biggest daily fall in nearly nine months.
来自迪拜的新闻在投资者中引起的担忧，推动英国居龙头地位的股市指数下跌3.2％，创近9个月来的市场指数单日跌幅新高。
China's stock market benchmark, the Shanghai Composite Index, plunged by 7.73 percent Tuesday after the People's Bank of China said it would raise the reserve ratio by one percent this month.
中国人民银行宣布将于本月把银行存款准备金率提高一个百分点后，具有指标性的上海综指星期二暴跌百分之7.7。
The index, which includes 100 of the largest nonfinancial securities listed on the Nasdaq Stock Market, gained 52.16 points, or 2.9 percent, to 1, 846.89.
纳斯达克100指数包含了纳斯达克股市上100家最大非金融证券，报收于1846.89点，增长52.16，涨幅为2.9%。
Since the 1990s, the annual growth rate of China's economy has exceeded 9% on average. However, the index of the stock market has declined repeatedly.
九十年代以来，中国经济年均增长率超过百分之九，而股市却总是跌跌不休，今年更跌破一千点大关。
The stock market went through the roof. From July 1982 through August 2000, the S&P 500 stock price index grew at an average annual real rate of over 12%.
从1982年7月到2000年8月，标普500股指以平均每年12%的速度增长。
Market sentiment has improved recently on expectations of an economic recovery and increased stock purchases by public funds, helping the benchmark index top the psychologically important line.
预期经济复苏，以及公共基金加大债券购买力度，让市场情绪变得更加乐观，使得基准指数超过了重要的心理线。
The stock market rebounded Wednesday on the heels of a jump in Wall Street shares, pushing the index up nearly 5 percent.
受华尔街隔夜大幅上涨提振，周三股市反弹，推高股指涨幅近5个百分点。
A stock exchange composite index that reflects the market activity of a particular industry.
指一种反映某特定行业市场活动的股票交易所综合指数。
With the maturity of stock index future market, stock index future will reduce gradually the influence on spot markets fluctuation.
伴随着股指期货市场的日趋成熟，股指期货对现货市场波动性的影响将逐步减小。
Based on the above, the article studies completely the liquidity of China stock market with the method of index system, including short-term liquidity study and long-term liquidity study.
基于此，本文采用指标体系的方法，对中国股票市场的流动性进行了全面的研究，具体包括：短期流动性研究和长期流动性研究。
So we should implement functional supervision on the across the market exchange of share index futures and that of stock.
这就要求我们应对股指期货交易和股票交易进行跨市场的功能性监管。
The single-factor model thinks, the rate of return of the stock can be explained with system risk and none system risk together, but it limits the system risk in a factor (such as market index).
单因素模型认为，股票的收益率可以由系统风险和非系统风险联合解释，但它把系统风险限制在一个因素（如市场指数）当中。
Therefore, full understanding of stock index futures of cash market and its influence to the risk control is very important.
因此，充分了解股指期货对股票现货市场的影响并对其进行风险控制非常重要。
Corresponding to hedgers' transferring price risk and abandoning risk earnings, the speculators in the stock index futures market shall intentionally take the risk from hedgers in pursuit of profit.
与套期保值者转移价格风险、放弃风险收益的属性相对应，股指期货市场中的投机者就是承担价格风险和追逐风险收益。
The fifth part of paper gives a separate analysis the effects of the main factors---Rate, money supply and price index to the stock market and bond market.
文章的第五部分分别分析了宏观经济中的主要因素利率、货币供应量以及物价指数各自对股市和债市的影响程度。
As the market developing, the trading volume has expanded greatly and the volatility of stock index become highly.
随着市场的扩大，整个市场的交易量与股价指数波动变化的幅度也随之扩大。
It is directive in theory and in practical for speculators and arbitrageurs for the coming of stock index future market in our country.
对即将推出的我国股票指数期货交易市场上的投机者与套利者进行套利活动有理论指导意义和实际操作意义。
Although the gains provide a psychological boost analysts say the index of major stocks is a narrow gauge of the stock market.
分析家认为，尽管上涨刺激了大众的心理，但对于股票市场而言，大多数股票指数只能反应出有限的尺度。
The effects of the revisions to the SSE180 index are evidently different from matured stock markets and reflects that Chinese stock market is weak-efficient.
上证180指数调整效应所表现出来的明显不同于成熟市场的特征反映了我国股票市场弱有效性的特征。
The effects of the revisions to the SSE180 index are evidently different from matured stock markets and reflects that Chinese stock market is weak-efficient.
上证180指数调整效应所表现出来的明显不同于成熟市场的特征反映了我国股票市场弱有效性的特征。
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