Reuters | Tell us what you think: Where will oil be trading at the end of August? CNBC U.S. West Texas Intermediate crude oil declined more than 7 percent in the month of July, recording its worst monthly drop in two years. Plenty of the big price moves seen last month were tied to U.S. politics, from President Donald Trump's tweets ... Oil gains after monthly Saudi output unexpectedly drops Oil Rises Amid Signs of Falling Saudi Output Oil prices rise after Saudi Arabia output dips; US drilling stalls |