1.8/13: Market concerns about the risk of the Iran-Israel conflict have somewhat subsided, coupled with the International Energy Agency's downward revision of the global demand growth forecast, international oil prices have declined. The NYMEX crude oil futures contract for September 78.35 dropped by 1.71 US dollars per barrel or 2.14%; the ICE Brent crude oil futures contract for October 80.69 fell by 1.61 US dollars per barrel or 1.96%. China's INE crude oil futures main contract 2409 rose by 13.1 to 575.8 yuan per barrel, and dropped by 2.6 to 573.2 yuan per barrel in the night session. 

3. Some devices in the device aspect are under parking and maintenance. 

Core logic: It is difficult to have support on the cost front, and the PBT market price operates weakly, with a cautious wait-and-see mentality. 

Second, Price List 

Third, Market Outlook 

Yesterday, the PBT market was weak and wait-and-see. On the cost front, the driving force of PTA costs and supply and demand continued to be insufficient, and the PTA spot price was mainly stable; there was a relatively large inventory pressure in the BDO market, the actual downstream demand was weak, and there was serious bargaining for raw materials, and the confidence of the holders in market operation was insufficient, and the market center continued to decline. PBT practitioners had a wait-and-see mentality, and the maintenance of some manufacturers was coming to an end, increasing the pressure on the supply side, and paying attention to more news guidance. It is expected that the PBT market may continue to operate weakly today. 

Fourth, Data Calendar