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Securities Law Commons

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Full-Text Articles in Securities Law

Judgment Day For Fraud-On-The-Market: Reflections On Amgen And The Second Coming Of Halliburton, Donald C. Langevoort Jul 2014

Judgment Day For Fraud-On-The-Market: Reflections On Amgen And The Second Coming Of Halliburton, Donald C. Langevoort

Georgetown Law Faculty Publications and Other Works

The Supreme Court has reaffirmed the "fraud on the market" presumption of reliance, facilitating large scale class actions for this kind of securities fraud. This essay traces the road from its decision last year in Amgen to this year's reaffirmation in Halliburton II, and considers some of the issues that will emerge as lower courts struggle with Halliburton II's secondary holding--that the issue of "price impact" is crucial to class certification, even if the burden of proof is on the defendants.


Taking Section 10(B) Seriously: Criminal Enforcement Of Sec Rules, Steve Thel Jan 2014

Taking Section 10(B) Seriously: Criminal Enforcement Of Sec Rules, Steve Thel

Faculty Scholarship

The Supreme Court has determined the scope of federal securities laws in a series of cases in which it has read section 10(b) of the Securities Exchange Act as either prohibiting certain misconduct or authorizing the SEC to regulate that conduct and only that conduct. Judging by the language, structure and history of the Exchange Act, the Court’s reading is wrong. Section 10(b) does not prohibit anything, and it neither grants the SEC rulemaking power nor limits the rulemaking power granted to the SEC elsewhere in the Exchange Act. Instead, section 10(b) simply triggers criminal sanctions for certain rule violations. …