Today, the price of PE US dollar market is down, the domestic spot market continues to be weak, and the price of futures contract is down, the supply of US dollar goods for traders is not smooth, and their mentality is pessimistic. Foreign investors opened new offers this week, with prices mostly down. Some high-pressure offers fell to US $900-910 / T, and some high-pressure outflows of US $870 / T were not universal. Traders also follow the drop in shipments, the buyer actively counter offer, today's deal a little volume, deal more low price. According to this week's offer, the US dollar market price began to decline, and Middle East foreign businessmen are more cautious about price reduction. However, there is a great pressure on foreign investors to clear their inventories at the end of the year, and some foreign investors still have a high probability of price reduction and promotion. It is suggested that the industry pay close attention to it.