CNBC | European stocks tumble on weaker oil prices, mixed earnings; miners slip CNBC The oil and gas sector followed closely behind, down by 1.5 percent on weaker oil prices. Brent and WTI were both off more than 1 percent by 1:20 p.m. London time, trading around $61.53 and $55.10 per barrel respectively. This drop came after a report ... |