Intermarket Surveillance Group

An information-sharing cooperative governed by a written Agreement.

Overview

The purpose of the ISG is to provide a framework for the sharing of information and the coordination of regulatory efforts among exchanges trading securities and related products to address potential intermarket manipulations and trading abuses.

The ISG plays a crucial role in information sharing among markets that trade securities, options on securities, security futures products, and futures and options on broad-based security indexes.

Read More

Membership

Membership in the ISG is open to markets across the world that are Self Regulatory Organizations ("SROs") as well as certain non-governmental associations that provide regulation services to home markets.
How to become an ISG member