China Economic Net, Beijing, June 30th. Today, the crude oil futures contract of Shanghai International Energy Exchange fluctuated down during the day, with active transactions and reduced positions.The main 2207 contract of domestic crude oil futures opened at 743.3 yuan. As of the day's close, it closed at 720.6 yuan, down 1.06% or 7.7 yuan; the settlement price was 734.6 yuan; the trading volume was 201,127 lots;
As of the close on June 29, the price of light sweet crude oil futures for August delivery on the New York Mercantile Exchange fell by $1.98 to close at $109.78 a barrel, a decrease of 1.77%; the price of Brent crude oil futures in London for August delivery fell. At $1.72, it settled at $116.26 a barrel, down 1.46%.