An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock
()
or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend Rule 21.16 with Respect to its Risk Monitor Mechanism, to Provide Members with Additional Flexibility in Establishing how their Trading Activity Counts Towards Certain Risk...