Gold is reflective of that tail risk.
黄金可以反映出发生极端事件的可能。
So the tail risk is smaller than you think.
所以尾部风险比你想象的要小。
Investors learned about tail risk the hard way.
投资者已避易就难地了解到尾部风险。
Investors' interest in hedging tail risk is growing.
投资者对尾部风险对冲兴趣增加。
As tail risk is reduced, investors move back into equities, credit and commodities.
由于尾端风险减少，投资者回到了证券、信贷和大宗商品市场。
Although the names tail risk funds and black swan funds are often used interchangeably, they are distinct.
尽管尾部风险基金和黑天鹅基金这两个名称常常交替使用，他们还是有明显不同的。
Tail risk events are situations that, while conceivable, are highly unlikely based on mathematical modeling.
尾部风险事件是指如下情况，可以想像但是非常难以建立数学模型。
Looking to the future, it may still be in the repair process of the shock market, the market is releasing its tail risk.
展望未来，可能仍处在修复行情的震荡市之中，市场正释放尾部风险。
However, given the insurance business is based on capital leverage, once tail risk emerges, it gives volatilities on earnings, balance sheet and share prices.
然而，鉴于保险业务基于资本杠杆率，一旦出现尾部风险，就会给收益、资产负债表和股价带来波动。
Trading desks would estimate the maximum possible loss on risky assets, hedge it and then record the net risk as minimal, inadvertently concealing huge tail risks in the gross exposure.
交易部门对风险资产的最大可能损失做了估计，对之进行对冲，然后将如此计算的最小风险净值记录在案，如此这般，却将风险毛值里的巨大的长尾风险疏忽性地掩盖起来。
There are different ways to hedge tail risk, but a popular one is to create a basket of derivatives that will perform poorly during normal market conditions but soar when markets plunge.
有不同的方式来对冲尾部风险，但流行的是创造一篮子的在正常市场条件下表现不佳，但在市场暴跌的时候一飞冲天的衍生品。
Extreme value theory models the tail of the return distribution rather than the whole distribution. It can capture the tail risk which often causes large losses in financial institutions.
而应用极值理论计算风险时注重对分布尾部的近似表达，并不是对整个分布进行建模，能更有效地捕捉可能导致金融机构重大损失的尾部风险。
Peddlers of tail-risk products like to compare them to insurance: investors pay premiums every year to avoid financial catastrophe later.
尾部风险产品的支持者喜欢将它们和保险比较：投资者每年支付保险费来避免金融灾难之后（种种问题）。
Some banks have started to sell tail-risk products. Deutsche Bank has created the ELVIS index, which generates returns when stockmarket volatility increases.
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。
Nassim Taleb and a few other finance scholars stressed the risk of fat-tail extreme events in financial markets.
纳西姆·塔雷柏及其他几位金融学者强调了金融市场中肥尾(fat - tail)极端事件的风险。
Peddlers of tail-risk products like to compare them to insurance: investors pay premiums every year to avoid financial.
尾风险产品的个人投资者喜欢拿它们和保险相比：投资者每年都需要付保险费以规避之后的金融灾难。有的人甚至能从中学到哲理。
It will also reinforce concerns about how "fat-tail", or extreme, risks correlate: might SocGen's risk managers have been too distracted by its subprime woes to keep watch on the futures desk?
它也会进一步增强人们对“胖尾”或者说末端事件如何与风险相关的关注：或许兴业的风险管理人员是因为过于沉浸于次贷的伤痛中而无暇顾及期货的伙计们在忙啥？
The tail of random variable's distribution is the focus of the risk analysis because the event with small probability often occurs in this area.
在风险分析中，随机变量的尾部一直是风险分析的重点，因为灾难事件往往就在这个区域里发生。
Based on the theory of extreme event risk, a combination distribution model composed of the original distribution and tail distribution was put forward.
建立在极端事件风险的理论基础上，提出了由原始分布和尾分布组成的组合分布模型。
CVaR is a new tool for credit risk measurement and optimization, which provides the tail information of loss and is favorable to keeping away the extreme finance risk with very little probability.
条件受险价值是一种能够反映损失分布尾部信息，从而有利于防范小概率极端金融风险的风险度量和优化工具。
There are multiple sources of risk in segmental tunnelling, so analysis is made of the source of leakage risk from the tunnel tail sealing.
盾构法隧道施工风险源具有多维性，为此对盾尾密封渗漏风险源进行分析。
Given an estimate for tail index, we can establish extreme return levels which is useful to investors to control the risk.
在此基础上提出用尾部指数估计尾概率，达到风险控制的目的。
Considering the time variation, heteroscedasticity and tail characters of market risk and liquidity risk, GARCHEVTmethod is used for the modeling of these properties.
针对市场风险与流动性风险的时变性、异方差性和尾部特点，利用GARCH -EVT方法进行建模。
Because of information, article and service can with nearly free affording to have no risk, commerce begin, turn to these long tail especially.
由于信息、物品和服务可以几乎免费而无风险地获取，商业重点开始转向这个长长的尾巴。
The normal distribution is very often inadequate for the description of real financial data with heavy-tail distributions, especially very large quantile that interest to a risk manager.
广泛应用的正态分布不足以描述金融收益的厚尾特征，尤其是风险管理者最为关心的较大分位数。
I for one thought at times that this week would never end, but here we are observing the typical risk off flavor on the tail end of the day.
我一度以为本周行情将永不会结束，但我们最终还是迎来了常规的风险厌恶。
Operational risk is a kind of low frequency and high severity loss risk. Its loss distribution shows fat-tail. It is often underestimated by using usual methods for risk measurement.
操作风险发生的频率较低，但可能会引起巨大的损失，其损失分布具有鲜明的厚尾性，因此应用通常的风险计算方法往往会低估风险。
Operational risk is a kind of low frequency and high severity loss risk. Its loss distribution shows fat-tail. It is often underestimated by using usual methods for risk measurement.
操作风险发生的频率较低，但可能会引起巨大的损失，其损失分布具有鲜明的厚尾性，因此应用通常的风险计算方法往往会低估风险。
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