OPEC normal, although in the short term disturbances due to oil prices, but the long-term effect is very limited in. OPEC history records show that its output ceiling will eventually “useless”, unable to play the role of constraints.” Jin Xiao said.

From the performance of the position and the price point of view, the recent rise in oil prices accompanied by non commercial bulls and bears continued Masukura, withdrawal, especially in the capital management of the position is very obvious. As of Tuesday’s data showed that WTI capital management net more than 67 thousand and 900 hand positions increased to 222 thousand and 300 hands.Polyglutamic acid PGA