现代投资理论认为,回报是对风险的补偿。要想获得更高的回报,投资组合必须承担更大的风险,即波动性。然而,施洛斯父子的成功并未验证这一理论。寻找便宜的股票通常,价格已经下跌的股票会引起施洛斯父子的关注,他们会仔细检查创出新低的股票名单。如果他们发现一只股票的价格处于两三年来的低点,他们就会认为非常好。而且,下跌时出现多个缺口的股票以及股价直线 Modern investment theory that the return is the risk of compensation. To get a higher return, the portfolio must take on greater risk, volatility. However, the success of Schloss and his father did not test this theory. Finding a cheaper stock Often stocks that have fallen in price cause Schloss & Sons attention, who will double-check the list of stocks that hit a new lows. If they find that the price of a stock is at its lowest level in two or three years, they think it is very good. And, there were multiple gap stocks and the stock price straight down