The GO market (M-GO) is where the trading of Guarantees of Origin (GO) is organized and managed by GME pursuant to Resolution of 28 July 2011 - ARG/elt 104/11.

M-GO guarantees the GO trading:

• liquidity and transparency: the prices available on the market are public and accessible to all;
• security: GME operates on the market as a central counterparty and guarantees the successful conclusion of the operations).

The GO types that can be traded on the MGO are shown in the Technical Rules.

The operating sessions on the M-GO are usually held on a monthly basis, through continuous management. The dates of the M-GO sessions are published in the "How to operate" section.