The United States Gasoline Fund (NYSEArca: UGA) surged 7.9% Thursday as RBOB gasoline futures jumped 14.4% to $2.1551 per gallon. Hurricane Harvey has caused devastation across the Gulf Coast and knocked out two of the country's largest oil refineries, lifting gasoline prices and futures-related exchange traded fund. "In terms of product price increases, it might [...] Click to read more at ETFtrends.com.