Market regulation · 21/01/2010

One Chicago, LLC Filing of Proposed Rule Change Modifying Listing Standards

One Chicago, LLC, a self-regulatory organization, has filed a proposed rule change with the Securities and Exchange Commission (SEC) to modify its listing standards in accordance with a 2009 joint order. The proposed rule change, effective immediately, aims to align its listing standards with the modified requirements under the Securities Exchange Act of 1934 and the Commodity Exchange Act.