CNBC | US oil sheds 2.7 pct as traders reassess Canada wildfire impact CNBC U.S. oil prices fell nearly 3 percent on Monday as traders assessed the impact of wildfires on Canada's oil output and after another reported inventory build at the U.S. hub for crude futures. The market rallied 2 percent earlier in the session as ... Oil's Blazing Canadian Wake-up Call WTI Crude Oil Price Forecast: Can It Hold Above $45? Oil slides as investors focus on Canada fires recovery |