Oil futures edged lower early Wednesday, maintaining a weak tone on concerns over the global economic outlook and the potential for a halt to Russia’s war on Ukraine that could result in sanctions on Moscow being loosened.Oil futures edged lower early Wednesday, maintaining a weak tone on concerns over the global economic outlook and the potential for a halt to Russia’s war on Ukraine that could result in sanctions on Moscow being loosened. Oil futures edged lower early Wednesday, maintaining a weak tone on concerns over the global economic outlook and the potential for a halt to Russia’s war on Ukraine that could result in sanctions on Moscow being loosened.   Read More MarketWatch.com – Top Stories