接着他们又对波动性进行了折算。
股市急剧下跌，商品价格跳水，而波动性上升。
Stockmarkets are down sharply, commodity prices have tumbled and volatility is up.
金融市场能否回到一年之前波动性特别低的时候？
CAN it only be a year ago that volatility was so low in the financial markets?
还有些人担心高频交易增加了波动性和系统风险。
Others worry that HFT increases volatility and systemic risk.
Tyler 将它归因于“做空波动性”的操作。
Tyler attributes it to the practice of "going short on volatility."
因此，在挣钱的同时，索罗斯也减少了货币的波动性。
So, while making money, Soros is also smoothing out currency fluctuations.
这一方法要求交易员在波动性增强时平掉自己的头寸。
This requires a trader to cut his positions when volatility rises.
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.
俄罗斯和伊朗是则稳定型基金，用来对抗能源价格波动性。
Russia and Iran have stabilisation funds, to counter the volatility of energy prices.
第二，如今新兴市场股票的波动性较十年前已经大大降低。
Second, emerging market stocks are far less volatile than they were just a decade ago.
第二点是，新兴市场的波动性较前些年大大减弱。
The second point is that emerging markets are much less volatile than they have been in recent history.
关于波动性(股票，债券，通货)的测量结果也是惊人的低。
And measures of volatility (for shares, bonds or currencies) have been strikingly low.
投资者在满意与警觉之间的摇摆过程，蕴含着波动性的周期性因素。
There is thus a cyclical element to volatility, as investors move from complacency to alarm.
同样值得一提的是，波动性，即无论粮价是涨还是跌，都会造成伤害。
And it is also worth noting that volatility cuts both ways-prices go up and down.
她说：“使得全球对食品价格提升关注的正是食品价格的高波动性。”
It is higher volatility that has again raised global concerns over food prices.
对卖空行为的执念，正在妨碍我们以全面的视角看待短期的过度波动性。
The obsession with short selling is obstructing what should be a comprehensive look at excessive short-run volatility.
参数震荡——参考模型或诸如波动性和相关性这样的定价参数。
Parameters shock – referring to the large changes of models or revaluation parameters such as volatilities and correlations.
价格波动性的加剧，也导致衡量供应状况的传统价格信号的有效性降低。
Increased volatility has also made conventional price signals for assessing supply tightness less effective.
航空业务波动性大，自2001年以来，主流航空公司的经营更为艰难了。
The airline business is volatile and has become tougher for mainstream airlines since 2001.
因为交易过程简化、费用降低会加剧市场的波动性，并导致恶性市场事件。
Making it easier and cheaper to trade could bring more volatility to the market and lead to undesirable market events.
管制措施并未能遏制印度卢比的波动性，也未能保护印度免于经历资产泡沫。
The controls failed to dampen the rupee's volatility, and failed to protect India from an asset bubble.
这是一种很常用的方法，通过买入和卖出不同种类的期货来降低波动性风险。
This is a fairly common approach that entails buying and selling different sorts of options to reduce volatility.
这是一种很常用的方法，通过买入和卖出不同种类的期货来降低波动性风险。
This is a fairly common approach that entails buying and selling different sorts of options to reduce volatility.
应用推荐