Tag Archives: securities fraud

Wall Street Banks, Stock Exchanges and High Frequency Trading Firms Hit With Securities Fraud Class Action

Last month, the City of Providence, Rhode Island filed a first-of-its-kind class action against Wall Street banks, securities exchanges and brokerage firms over alleged violations of federal securities laws stemming from the defendants’ involvement in so-called “high-frequency trading” (HFT).  HFT has been subject of heightened focus since numerous regulators launched investigations into the practice, which … Continue Reading

Materiality Can Wait, Says the Supreme Court in Amgen

The following post is reprinted with permission from Paul Karlsgodt’s blog, www.classactionblawg.com.  Stay tuned over the coming days for more in-depth analysis of the Amgen decision and its potential implications for securities class actions and class actions more generally. The Supreme Court has issued its opinion in one of the most highly anticipated class action-related cases on … Continue Reading

Fraud-on-the-Market Allowed by Third Circuit to Certify Class in a Ruling That Differs Sharply From Fifth Circuit

In In re DVI, Inc. Securities Litigation, 639 F.3d 623 (3d Cir. 2011), the Third Circuit affirmed the district court’s holding that common class issues predominated over individual issues.  The Third Circuit found that the district court had correctly invoked the fraud-on-the-market presumption of reliance to partially grant plaintiffs’ certification motion. Investors of DVI, a … Continue Reading
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