市场从去年的高估位置快速下跌到较大的低估位置，又快速反弹到历史均值位置。
如果目前的利率不再上升，那么股市不算贵。
短期，市场会突破市场均值，并且会在均值位置之上徘徊较长时间，通常市场要达到超出历史均值一定的幅度之后，才会有足够的势能产生有杀伤力的大幅下跌。
Over the long term, the stock market news will be good. In the 20th century, the United States endured two world wars and other traumatic and expensive military conflicts; the Depression; a dozen or so recessions and financial panics; oil shocks; a flu epidemic; and the resignation of a disgraced president. Yet the Dow rose from 66 to 11,497. - Buy American, I am.
