股价波动的数理基础已成为热点课题。
The mathematical characterisation of stock market movements has been a subject of intense interest.
政策干预，股价波动，以及中国股票市场的效率。
Policy Impact, Stock Price, and the Market Efficiency of China Stock Market.
一些曾经波动较大的主要银行股价变得“睡意阑珊”了。
Major banks, which were once the most volatile stocks, have become a snooze.
他们接受波动性的能源公司以换取股价的上升。
They accept the volatility of energy companies in exchange for share-price growth.
三是股价大幅波动的风险。
最后，股价的波动越大，期权就越有价值。
Finally, the higher the volatility of the share price, the more valuable the option.
最后，股价的波动越大，期权就越有价值。
Finally, the higher the volatility of the share price, the more valuable the option.
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