The wolf market is characterized by a tight trading range, increased volatility, high stock correlations and quick reversals.
狼市的特点是窄幅震荡、波动增加、股票相关性高、反转快。
ILs have special physical and chemical properties such as low volatility, wide electrochemical window, nonflammability, high thermal stability, and wide liquid range.
离子液体具有特殊的物理化学性质，如低挥发性，宽的电化学窗口，不可燃性，高热稳定性以及宽泛的液态范围等。
Under simulated tests, the effects of microstructure on realized range-based volatility and realized volatility are compared.
在模拟试验的基础上，比较了微观结构效应对两种波动率度量方法的影响程度。
In this paper we propose to a stochastic volatility model based on daily returns and intra-daily high-low price range jointly.
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。
To demonstrate that the indicator we propose is a good candidate for measuring risk, we investigate empirically the statistical properties of price range volatility on Standard and Poors 500 index.
鉴于传统指标的不足，提出用另一种指标—价格波动幅度变动率来度量市场风险。
EMMED 32 is a careful selection of distillation range during periling to give a low volatility and high flash point.
EMMED32是一种经精选馏分的产品，具有 高闪火点与低挥发性。
Simultaneously, volatility has moved to the bottom end of the current range, but similar to stocks has not broken to the upside.
同时，波动移动到当前范围的底，但类似的股票不破上行。
EURUSD traded in a range of 1.3073 ? 1.3152, USDJPY traded 82.76 ? 82.98 and AUDUSD 0.9988 ? 1.0047 although thin trading conditions and higher volatility may not show USD strength to continue.
尽管薄弱的交易条件和较高的波动性显示美元可能不会继续升值，但欧元兑美元在1.3073?1.3152的区间内交投，美元兑日元82.76?82.98的区间内交投，而澳元兑美元在0.9988?1.0047的区间内交投。
At first, the paper proves that the realized range-based volatility is more efficient than the realized volatility in estimating volatility.
文章首先证明了已实现极差波动是比已实现波动更有效的波动估计量。
At first, the paper proves that the realized range-based volatility is more efficient than the realized volatility in estimating volatility.
文章首先证明了已实现极差波动是比已实现波动更有效的波动估计量。
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