价格波动性 meaning in English
volatility
Examples
- Russia and iran have stabilisation funds , to counter the volatility of energy prices
俄罗斯和伊朗是则稳定型基金，用来对抗能源价格波动性。 - It also sets forth how trading - volume infecting the price and how the trading - volume interpreting the volatility
阐述了交易量是怎么影响价格，以及交易量是怎么用来解释价格波动性的。 - In chapter 2 , we examine the effect of the reduction in minmum tick size on market liquidity . in chapert 3 , we construct a new model which bases on the tick - by - tick trade data about volidity of price . using this model we check the impact of the reduction in minimum tick size on the volidity of price . in chapter 4 , we check the effect of the reduction in minimum tick size on market efficency
在第三章，本文在分析了分笔交易数据的时序特征的基础上，建立了基于分笔交易数据的价格波动模型，利用此摸型，分析了“分改厘”对封闭式基金的价格波动性的影响。第四章讨论了最小报价单位的减小对市场效率的影响。 - Firstly , we find that both the quoted bid - ask spreads and depths decline dramatically in all twenty - five closed - end funds following the reduction in minimum tick size . we also find trade frequency increase . secondly , our analysis shows the reduction in minimum tick size cause an decrease in the variance of rice . finaly , we find that the minimum tick size influence the market efficency and the reduction in minimum tick size increase the market information efficency
研究结果表明：一，最小报价单位“分改厘”使上海证券交易所交易的25支封闭基金的买卖价差和报价深度明显减小，而交易频数增加：二，最小报价单位的减小降低了封闭式基金的价格波动性；三，最小报价单位的大小会影响市场效率， “分改厘”提高了封闭式基金市场的信息效率。 - We find that the likelihood of price stabilization is negatively related to the magnitude of the offer price , the amount of trading and the volatility of transaction returns , and positively related to the holding period return between the time when the offer is registered and when the offer is priced
我们发现现金增资股票亦存在安定操作现象，承销商对于现金增资股票的安定操作行为与发行证券之发行价格、交易量及价格波动性成反比，但与登记发行到正式发行期间之持有报酬成正比。