Natural-Gas Market: update of trading timetable and of spot product naming conventions – entry into force of the new versions of Technical Rules nos. 01, 07, 15, and 18 MGAS and publication of the document containing the calculation method of the Italian Gas Index IGI
Further to its communication of 15 July 2025, GME informs market participants that, as of today, with the publication on its website, the new versions of the following Technical Rules of the MGAS will enter into force: Technical Rule no. 01 (Notifications about the procedure of admission to/exclusion from the market), Technical Rule no. 07 (Types of contracts, duration of the trading period and cascading mechanism), Technical Rule no. 15 (Verification of order adequacy and guarantee coverage), and Technical Rule no. 18 (Market making activity).
The document containing the calculation method of the Italian Gas Index IGI was also updated and published today.