CNBC | Oil rises more than 2% as Brexit chances dim, Cushing stock falls CNBC Analysts said oil prices should stay firm as long as a Brexit looked unlikely, although a strong rally may be difficult absent more supply outages like those out of Nigeria and Canada that boosted the market to the 11-month highs of over $50 earlier ... Oil Prices Rise as Global Stock Markets Surge Oil prices push back above $50 a barrel as traders bet on Remain Oil futures get a boost as Brexit fears abate |