对二甲苯：成本疲软，短期震荡市，PTA：做缩加工费，MEG：估值下方空间有限

Report Summary 1. Report Industry Investment Rating No specific investment rating is provided in the report. 2. Core Views - PX: The valuation follows the cost - end correction, being relatively neutral. Future PX supply is expected to be loose, and the processing fee is maintained at 330 USD/ton. It's advisable to focus on the long - PX short - PTA and long - MX short - PX hedges [7]. - PTA: The PTA processing fee is at a high level. It's recommended to focus on reducing the processing - fee position. Future supply and demand will be weak, and the inventory will accumulate. The unilateral price has limited downside space [8]. - MEG: It is in a range - bound market with limited downside space. Attention should be paid to basis and 5 - 9 calendar spreads. The supply pressure is still large, but the basis and monthly spreads can cover storage costs [8]. 3. Summary of Related Catalogs 3.1 Futures Market Data | Futures | Closing Price | Change | Change Rate | Month - spread Closing Price | Month - spread Change | | ---- | ---- | ---- | ---- | ---- | ---- | | PX Main | 7106 | 20 | 0.28% | 68 | 8 | | PTA Main | 5030 | 12 | 0.24% | 42 | - 2 | | MEG Main | 3755 | - 41 | - 1.08% | - 108 | - 4 | | PF Main | 6398 | - 2 | - 0.03% | - 44 | 0 | | SC Main | 437.4 | - 1.4 | - 0.32% | - 1.2 | 2.3 | [2] 3.2 Spot Market Data | Spot | Price | Change | | ---- | ---- | ---- | | PX CFR China (USD/ton) | 879 | 0 | | PTA East China (CNY/ton) | 4972 | 12 | | MEG Spot | 3638 | - 57 | | Naphtha MOPJ (USD/ton) | 548.5 | 0 | | Dated Brent (USD/barrel) | 67.76 | 1.45 | [2] 3.3 Spot Processing Fee Data | Processing Fee | Price | Change | | ---- | ---- | ---- | | PX - Naphtha Spread | 330.5 | 4.42 | | PTA Processing Fee | 309.31 | - 70.31 | | Staple Fiber Processing Fee | 120.64 | - 21.37 | | Bottle Chip Processing Fee | 149.42 | 47.24 | | MOPJ Naphtha - Dubai Crude Spread | - 4.34 | 0 | [2] 3.4 Fundamental Data - PX: On January 19, the PX price remained stable, with an April Asian spot deal at 881. The estimated PX price was 879 USD/ton, unchanged from last Friday. The domestic PX plant operating rate increased to 89.6% [3][7]. - PTA: On January 19, the PTA spot price rose to 4970 CNY/ton. The current PTA operating rate is maintained at 76.9%, and the load - increasing space is limited [3][8]. - MEG: On January 19, the MEG port inventory in some main ports in East China was about 79.5 tons, a decrease of 0.7 tons from the previous period. The domestic ethylene glycol operating rate was 74.4%, and the coal - based operating rate was 80.2% (+1.6%) [4][8]. 3.5 Device Operation and Sales - MEG: An Anhui 300,000 - ton/year syngas - to - ethylene glycol plant recently reduced its load to 80 - 90%. A 360,000 - ton/year ethylene glycol plant in the southwest began maintenance last weekend, expected to last about 10 days [6]. - Polyester: Two polyester plants in Xiaoshan with a total capacity of 400,000 tons started maintenance on Saturday, planning to restart on February 12. On January 19, the sales of direct - spun polyester staple fibers were polarized, with an average sales rate of 60% [6]. - Polyester Yarn: On January 19, the sales of polyester yarn in Jiangsu and Zhejiang were weak, with an average sales rate of 40 - 50% [6].