理论上，当波动率很高时，市场通常是在下跌。
The theory is that, when volatility is high, markets are usually falling.
波动率指数在昨日表现活跃之后，下跌了2.6%。
The Vix index is also down, -2.6% after another active session yesterday.
最后对未来关于金融市场波动率的研究提出一些建议。
Finally, The article puts forward some Suggestions for future volatility research.
这在一定程度上多少与欧元斯托克50波动率指数表现相关。
That is more or less in line with the Euro Stoxx 50's performance.
五个伙伴国的回归结果也表明汇率波动率对双边出口额的影响不显著。
The results of five countries also show insignificant effect of exchange volatility on bilateral trade.
介绍了股票指数波动率的概念和基本的估计方法，并用有关数据进行了计算。
In this paper, the concept and the estimation method of index volatility are introduced.
货币的兑换率始終波动。
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.
外汇兑换率似乎每天都在上下波动。
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?
这种低氢钢轨缓冷除氢的效果不显著，平均除氢率仅为18％且上下波动较大。
The even removing hydrogen rate was only 18%and with a large fluctuation.
大的持仓量能减缓收益率波动。
这种兑换率的波动一直在发生，它是什么引起的呢？
Such exchange rate fluctuations happen all the time. What causes them?
这种兑换率的波动一直在发生，它是什么引起的呢？
Such exchange rate fluctuations happen all the time. What causes them?
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