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Results tagged with anomalies
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user 13334
A market anomaly (or market inefficiency) is a price and/or rate of return distortion on a financial market that seems to contradict the efficient-market hypothesis, as conceived by Fama (1970) in his seminal paper.
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Why do anomalies disappear after they get detected?
In financial markets, anomalies refer to situations when a security or group of securities performs contrary to the notion of efficient markets, where security prices are said to reflect all available … There is some evidence however that specific anomalies may decay in repeated
experimental markets. …
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