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整体“上紧下松”格局维持不变 PTA期货大幅走低

Group 1 - PTA futures have significantly declined, with the main contract reported at 4656.00 CNY/ton, a decrease of 2.06% [1] - As of September 3, 2025, the average processing range for PTA in China is 189.82 CNY/ton, reflecting a month-on-month decrease of 21.32% and a year-on-year decrease of 40.68% [2] - The current PTA production capacity utilization rate is 70.86%, down 5.36% from the previous week, with domestic PTA output at 1.3129 million tons, a decrease of 100,000 tons from the previous week [3] Group 2 - According to Nanhua Futures, the overall sentiment in commodities is weak, with high oil prices retreating and PX-TA prices following suit. The structural contradictions between PX and TA are expected to dominate the market, maintaining a "tight up and loose down" pattern [4] - Hualian Futures notes that supply pressure has eased due to significant maintenance at large facilities in South and East China, while polyester operating rates remain stable. However, the replenishment of polyester filament shows moderate performance, focusing on consuming existing raw material inventories [4]