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Halliburton, Basic And Fraud On The Market: The Need For A New Paradigm, Charles W. Murdock

Charles W. Murdock

Summary: Halliburton, Basic and Fraud on the Market: The Need for a New Paradigm

If defrauded securities plaintiffs cannot bring a class-action lawsuit, there often will be no effective remedy since the amount at stake for individual plaintiffs is not sufficient to warrant the substantial costs of litigation. To surmount the problem of individualized reliance and establish commonality, federal courts for twenty-five years have been employing the Basic fraud-on-the-market theory which posits that, in an efficient market, investors rely on the integrity of the market price.

While class certification at one time was a matter of course, today it is …