He also put together the Dow Theory.
他同时创立了道氏理论。
Dow theory is the originator of the technical analysis school.
道氏理论是技术分析流派的鼻祖。
Dow Theory attempts to describe the character of these market movements.
道氏理论试图描述的特征，这些市场波动。
Dow Theory attempts to describe the character of these market movements.
道氏理论试图描述的特征，这些市场波动。
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