Addressing data volatility across distributed systems.
跨分布式系统处理数据波动。
Yared believes hedge funds are adding to the volatility.
Yared认为，对冲基金也加入了波动的行列。
Others worry that HFT increases volatility and systemic risk.
还有些人担心高频交易增加了波动性和系统风险。
Firms' debt levels rose, increasing the volatility of earnings.
公司债务水平上升，提高了收益的不确定性。
This requires a trader to cut his positions when volatility rises.
这一方法要求交易员在波动性增强时平掉自己的头寸。
"Nevertheless, food price volatility remains a key risk," she says.
“尽管如此，食品价格波动仍是一大风险，”她说。
Subsidies to home ownership have thus increased economic volatility.
对自有住房的补贴就是这样加大经济波动度的。
This is because implied volatility is generally higher than realised.
这是因为隐含波动率通常高于实际波动率。
It "contributes to the volatility we're seeing in the market," he says.
它“会影响我们在市场上所看到的波动，”他说。
But as volatility has subsided in equities, it has popped up elsewhere.
易变性在股市中平息的同时却在别处蹿升。
The fear that globalization has increased volatility seems to be misplaced.
对全球化使动荡加剧的担心可能是误导。
CAN it only be a year ago that volatility was so low in the financial markets?
金融市场能否回到一年之前波动性特别低的时候？
Figure 13: Requirements churn (volatility) - measured by number of revisions.
图13：需求变动—通过修改的数量进行测量。
Realised volatility looks at the actual movements of prices in financial markets.
实际波动率以金融市场实际价格走势为准。
Stockmarkets are down sharply, commodity prices have tumbled and volatility is up.
股市急剧下跌，商品价格跳水，而波动性上升。
Worse still, higher trading volumes have also been associated with higher volatility.
更糟的是，更高的交易量伴随着更大的波动。
Issuers of international currencies also enjoy protection from currency volatility.
国际货币发行者也享受着免于货币浮动性影响的保护。
Since inception, it's had 17.9% annualized returns with half the volatility of stocks.
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。
Such a period of instability could lay ahead if the European and US volatility endures.
如欧美经济波动持续，随之而来的可能是社会不稳定。
And by curbing sharp increases in food prices, they will temper price volatility as well.
通过压制食品价格的快速上涨，这些措施也会使价格波动趋缓。
For an iconic brand with affluent customers, volatility on this scale does not do nicely.
对于拥有富裕客户的知名品牌而言，如此大的波动并非好事。
For an iconic brand with affluent customers, volatility on this scale does not do nicely.
对于拥有富裕客户的知名品牌而言，如此大的波动并非好事。
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