答案里说到 The CPPI strategy is consistent with higher risk tolerance, does well ... and also in markets characterized by lower than normal volatilities? 这个是为什么呢？视频和讲义里都没讲到呀。
相比buy and hold 和constant mix, CPPI在股票上涨的时候是最激进的（不停买入），持有的股票比例越高，说明需要匹配的风险容忍度更高，而客户也说了希望抓住短期机会，因此The CPPI strategy is consistent with higher risk tolerance（客户的风险容忍度）
