Definition for Difference between revisions of "Weak-form efficiency"
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(Created page with "A pricing theory that the price of a security reflects the past price and trading history of the security. Theory implies that security prices follow a random walk. Related: Semi...") |
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Latest revision as of 12:00, 29 June 2017
A pricing theory that the price of a security reflects the past price and trading history of the security. Theory implies that security prices follow a random walk. Related: Semistrong-form efficiency, strong-form efficiency.