The practice of high frequency trading has been a hot-button issue of late, thanks in part to Michael Lewis’ 2014 book Flash Boys: A Wall Street Revolt, which examines the rise of this phenomenon throughout U.S. markets. Several class action lawsuits have alleged that various private and public stock and derivatives exchanges entered into agreements and received undisclosed fees to favor high frequency traders (“HFTs”), conferring timing advantages that damaged other market participants. Two courts have recently addressed the merits of claims for damages against such exchanges and both ruled that plaintiffs failed to state a claim for relief.
We first heard about the SEC’s increased focus on high-frequency trading in June 2014 when the SEC announced its desire to promulgate new rules on high frequency trading to address the lack of transparency in dark pools and alternative exchanges and to curtail the use of aggressive, destabilizing trading strategies in vulnerable market conditions. However, the SEC and other regulators may not need to rely on new rules to regulate high frequency trading. The United States Commodity Futures Trading Commission special counsel Greg Scopino recently published an article in the Connecticut Law Review arguing that certain high frequency trading tactics violate federal laws against spoofing and wash trading.