这是好事，因为它可以减轻高负债水平造成的巨大回报波动。
That's a good thing, since it should smooth the big swings in returns caused by high levels of debt.
回报诱惑交易员进行大额赌注，而这同样会增加波动性。
So traders are tempted into making big bets, and in doing so also add to volatility.
这套系统测试1996-2007年期间，在相似的波动性之下，所产出的回报每年平均超过标准普尔指数1个多百分点。
Testing this system over the period 1996-2007 produces returns that beatthe S&P500 index by more than a percentage point a year with similarvolatility.
一些银行开始销售尾风险产品，德意志银行创造了Elvis指标，能够根据股市增长的波动性产生回报。
Some banks have started to sell tail-risk products. Deutsche Bank has created the ELVIS index, which generates returns when stockmarket volatility increases.
自基金成立以来的年化回报率为17.9%，而波动率仅为股市的一半。
Since inception, it's had 17.9% annualized returns with half the volatility of stocks.
这样的“套息交易”创造了低波动性的高回报。
This “carry trade” created high returns with low volatility.
尽管新兴市场的金融市场波动剧烈，但对于耐心的投资者是有所回报的。
Even the extreme volatility of emerging financial markets works to the benefit of the patient investor.
有行内人士称不可能有回报了，现在很多家长是一贷再贷地去交付学费，时下房价波动大，银行也收紧其贷款政策，这样方法很快就行不通了。
One insider thinks this unlikely: many parents have remortgaged to pay fees, and with house prices shaky and banks tightening their lending criteria, this route is fast closing off.
金融业经历了一个黄金时期，在这个时期的特点是低利率，低波动性和高回报率。
Finance enjoyed a golden period, with low interest rates, low volatility and high returns.
总结来看，女人的交易频率更低，持有组合的波动性更低，对回报率的心理预期也比男人低。
In short, women trade less frequently, hold less volatile portfolios and expect lower returns than men do.
RBA说在过去的5年中，对冲基金和本地股票的回报相同，扣去费用之后为12%每年，尽管拥有较低的波动性。
The RBA said hedge funds returned the same as local shares over the past five years, or 12% a year after fees, albeit with lower volatility.
在一段时间内持续的回报都超过了以较少的波动，少损失的风险比股票和债券指数的标准股票。
Their returns over a sustained period of time have outperformed standard equity and bond indexes with less volatility and less risk of loss than equities.
波动性股市的平均历史回报率，是计算资金成本和未来养老金负债拨备的重要数据。
The average historic return on the volatile equity market is central to calculations of the cost of capital and provision for future pension liabilities.
您是一个勇敢的人，愿意购买金融股和维持希望短期波动对长期回报？
Are you one of the brave and willing to buy financial stocks and sustain short term fluctuations in hope for long term return?
中度波动，在石油产品价格，同时确保合理回报给营办商。
To moderate volatility in petroleum products prices, while ensuring reasonable returns to operators.
但是我国股市流动性波动率高，并且和市场回报率之间存在单向格兰杰因果关系。
However, fluctuation rate of Chinese stock markets are high, and have unilateral Granger causal-effect relationship.
理由就是普通股的年回报率波动得如此剧烈以至于取短期平均是无意义的。
The reason is that annual rates of return for common stocks fluctuate so much that averages taken over short periods are meaningless.
本文引入了基于日内价格幅度与回报两个测度指标的随机波动率模型。
In this paper we propose to a stochastic volatility model based on daily returns and intra-daily high-low price range jointly.
本文探讨是否实现隐含波动率与预期回报的个股可以预测的横截面的变化。
This paper investigates whether realized and implied volatilities of individual stocks can predict the cross-sectional variation in expected returns.
一些策略，是不相关的权益市场能够提供极低的损失风险稳定回报，而另一些可能被视为或超过共同基金的波动性。
Some strategies which are not correlated to equity markets are able to deliver consistent returns with extremely low risk of loss, while others may be as or more volatile than mutual funds.
在既定回报率下，你愿意承担多少市场波动风险？
How much risk are you willing to endure-in the form of volatility-for a given return?
而且市场越波动，一个交易员压中某个大幅价格变动方向的机会也越大，并赚取巨额回报。
And the more volatile markets are, the better the chance that a trader will be on the right side of some big price move, and win himself a fat bonus.
而且市场越波动，一个交易员压中某个大幅价格变动方向的机会也越大，并赚取巨额回报。
And the more volatile markets are, the better the chance that a trader will be on the right side of some big price move, and win himself a fat bonus.
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