The difference between the simple and compound average returns is also impacted by volatility.
简单平均数和综合平均数之间的差异也受波动的影响。
Many believe that last year’s extreme market volatility was heightened by high-frequency traders.
很多人认为高频交易者助长了去年市场的急速波动。
Arch model had been applied in the research of volatility of stock market by foreigners.
ARCH类模型已经被国外研究者广泛地运用到股票的波动性研究之中。
Many believe that last year's extreme market volatility was heightened by high-frequency traders.
很多人认为高频交易者助长了去年市场的急速波动。
Many believe that last year's extreme market volatility was heightened by high-frequency traders.
很多人认为高频交易者助长了去年市场的急速波动。
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