Home > GDT Events >Reference Material

Reference Material

Reference material is available to assist all participants in their understanding of GDT Events.  

Summary of Price Discovery Process

A summary of how winning prices are discovered on the GDT Events trading platform can be viewed by clicking here.

GDT Price Index

The GDT Price Index uses a weighted-average of the percentage changes in prices.  GDT Price Indices are used to avoid the bias of a simple weighted average price, and to give a more accurate reflection of the price movements between Trading Events.  More details on the calculations can be downloaded here.

System requirements

IT requirements

Check my system compatibility

Cream grouping

The Cream Group Overview NOVEMBER 2016 VERSION 1.1

The Cream Group WHITE PAPER, NOVEMBER 2016 VERSION 1.1

General

GDT Events operations and anti-trust environment

How GDT Events work?

GDT Events FAQ

GDT sanctions framework July 2018

GDT & NZX Information Sharing Agreement July 2019