West Texas Intermediate (WTI), the US crude oil benchmark, is trading around $70.60 during the Asian trading hours on Tuesday. The WTI price edges higher amid persistent geopolitical risk in the Middle East.West Texas Intermediate (WTI), the US crude oil benchmark, is trading around $70.60 during the Asian trading hours on Tuesday. The WTI price edges higher amid persistent geopolitical risk in the Middle East. West Texas Intermediate (WTI), the US crude oil benchmark, is trading around $70.60 during the Asian trading hours on Tuesday. The WTI price edges higher amid persistent geopolitical risk in the Middle East.   Read More FXStreet Forex & Commodities News