Chevron, US refiners' shares surge after Trump's move toward Venezuela oil

Core Viewpoint - U.S. oil companies' shares increased in premarket trading due to investor optimism that President Trump's actions against Venezuela's leadership will enhance American firms' access to global oil markets [1] Group 1 - U.S. oil companies experienced a rise in share prices during premarket trading on Monday [1] - Investors are betting on greater access for American firms to the world oil market as a result of the U.S. government's stance on Venezuela [1]