As discussed in a previous December 3, 2013 post, the U.S. Supreme Court has agreed to hear Halliburton’s pitch to overrule or modify the decades old fraud-on-the-market presumption established in Basic Inc. v. Levinson, 485 U.S. 224, 243-50 (1988).  This theory effectively allows shareholders to bring class action suits under Section 10 of the 1934 Act by presuming that plaintiffs, in purchasing stock in an efficient market, relied on alleged material misstatements made by defendants because such public statements were reflected in the company’s stock prices.

Urging the reversal of Basic, Halliburton filed its opening brief on December 30, 2013, in Halliburton Co. v. Erica P. John Fund, No. 13-317.  Halliburton makes several arguments in its brief in support of overturning Basic, including many familiar legal arguments relating to statutory interpretation, congressional intent and public policy objectives.  Perhaps most interesting, however, is the brief’s focus on the academic literature regarding the economic assumptions underlying Basic that may not be as familiar to practitioners.  Specifically, Halliburton argues that academics have discredited and rejected Basic’s key premise that the market price of shares traded on well-developed markets reflects all publicly available information.  In particular, Halliburton argues that: READ MORE →