CNBC | Europe slides 2.3% at close as oil falls; miners tank 6.5% CNBC Aside from oil, a slew of earnings reports kept investors on edge. Shares of Scottish oil services and engineering firm Weir Group were down as much as 4.2 percent before paring some losses, after the group posted a 46 percent fall in full-year pretax ... Relief rally stalls as oil prices tumble, Dow falls more than 200 Midday Report: Wall St. Sinks as Oil Prices Depress Energy Sector Stocks Fall as Financials, Oil Tumble |