BusinessGME posts strongest trading week in two decadesmanamalive.comMay 19, 2026May 20, 2026 by manamalive.comMay 19, 2026May 20, 2026069 Gulf Mercantile Exchange recorded the highest weekly trading volume in its history during the week of May 11, 2026, with more than 69,052 contracts traded, equal to about 69 million barrels of Oman crude oil,...