原帖由 yay 于 2008-1-18 09:08 发表
"The power to determine the trend of the market is due to my knowledge of the characteristics of each individual stock and a certain grouping of different stocks under their proper rates of vibration. Stocks are like electrons, atoms and molecules, which hold persistently to their own individuality in response to the fundamental law of vibration. Science teaches that 'an original impulse of any kind finally resolves itself into a periodic or rhythmical motion; also, just as the pendulum returns again in its swing, just as the moon returns in its orbit, just as the advancing year over brings the rose of spring, so do the properties of the elements periodically recur as the weight of the atoms rises."
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红色部分就是被后人无限放大的所谓"波动率".