The Globe and MailAt midday: TSX lower as drop in oil prices keeps energy sector under pressureThe Globe and MailOil prices dropped 4 percent on Monday, putting pressure on energy shares and keeping global stock markets in check, although U.S. financial sh …

The Globe and MailThe close: TSX drops as trade war pressures oil, metal pricesThe Globe and MailCanada's main stock index fell on Wednesday as threats of a full-scale trade war between China and the U.S. led to a sharp decline in energy and materials …

Oil Prices Waver As Market Uncertainty Takes A JumpOilPrice.comAs we charge into the second half of the year, with a long holiday weekend stretching out in front of us, oil has pared losses and appears to be shutting up shop around yesterday's close. H …

ReutersUS shale oil's Achilles heel shows signs of mendingReutersWhile shale oil production revolutionized the oil industry over the past decade, bringing abundance of global oil supplies, high costs and rapid production declines have been its Achilles …