Noisy Market Hypothesis
From Bogleheads
Jeremy J. Siegel:
- "This new paradigm claims that the prices of securities are not always the best estimate of the true underlying value of the firm. It argues that prices can be influenced by speculators and momentum traders, as well as by insiders and institutions that often buy and sell stocks for reasons unrelated to fundamental value, such as for diversification, liquidity and taxes. In other words, prices of securities are subject to temporary shocks that I call "noise" that obscures their true value. These temporary shocks may last for days or for years, and their unpredictability makes it difficult to design a trading strategy that consistently produces superior returns. To distinguish this paradigm from the reigning efficient market hypothesis, I call it the "noisy market hypothesis." [1]
References
How to Cite
You can link to this page from the Bogleheads Forum by copying and pasting the following text into your forum posting:
Please see [url=http://www.bogleheads.org/wiki/Noisy_Market_Hypothesis]Noisy Market Hypothesis[/url] on the [url=http://www.bogleheads.org/wiki/Main_Page]Bogleheads Wiki[/url].
| Notice something that needs correcting? Notify a wiki editor or become a wiki editor and fix it yourself! |
|---|
