贝塔相关指数达到1以上的资产，较之身处牛市涨势还快，或者是比身处熊市下跌的还快。若此时相关指数不到1的话，资产波动幅度就没有这么剧烈了。
An asset with a beta of more than 1 rises more than the market in bull phases (or falls more when the market drops); an asset with a beta of less than 1 moves less violently.
随着市场的扩大，整个市场的交易量与股价指数波动变化的幅度也随之扩大。
As the market developing, the trading volume has expanded greatly and the volatility of stock index become highly.
深圳市场股价指数本身的波动幅度要大于上海市场，而股价指数月度超额收益率的波动情况则相反；只有一部分投机者的投机收益为正；
The index of Shenzhen market is more volatile than Shanghai, monthly excessive return rate is opposite between two markets Only a part of speculator could gain positive retum.
深圳市场股价指数本身的波动幅度要大于上海市场，而股价指数月度超额收益率的波动情况则相反；只有一部分投机者的投机收益为正；
The index of Shenzhen market is more volatile than Shanghai, monthly excessive return rate is opposite between two markets Only a part of speculator could gain positive retum.
应用推荐