No, the stock beta may reflect both business and financial risk.
不可以,股票beta反映了经营风险和财务风险。
If the market rises by 10%, and a stock rises by 20%, it's said to have a beta of 2.
如果股市涨了10%,股票涨了20%,那么该股的贝塔值就是2。
Increased competition, questionable accounting practices and a small free float were all known for months, Groupon just got hammered as the next high-beta stock fallen victim to the "risk-off" mode.
连续数月的竞争加剧,虚假的会计操作和一个低比例的公众持股让Groupon受到了重创,并成为下一个高β(风险系数)股票。
We'll come back to this, but beta of the stock is a measure of how much it moves with the market and the alpha of a stock is how much it outperforms the market.
回到原先的话题,beta用以衡量,本公司跟随市场变化的程度,alpha衡量超过市场的表现
应用推荐