MarketWatch | Oil prices higher after Saudi Arabia, other Middle East nations cut ties with Qatar MarketWatch Oil traders are sensitive to Middle East tensions because they worry about supply disruptions, analysts say. Oil prices pared a gain of more than 1% seen earlier in the European session and in Asian trading. On the New York Mercantile Exchange, light ... Qatari stock market plunges and oil prices rise as Saudi Arabia cuts off diplomatic ties with Qatar Live: Oil prices rise as Arab nations round on Qatar over terror Oil jumps as Qatar ditched, London attacks hurt sterling |