1. Report's Industry Investment Ratings PTA - Core view: Neutral [5] - Month spread: Cautiously bearish [5] - Spot: Neutral [5] - Cost: Neutral [5] - Device change: Neutral [5] - Downstream demand: Neutral [5] - Supply - demand balance: Cautiously bearish [5] - Processing profit: Cautiously bearish [5] PX - Core view: Neutral [6] - Month spread: Neutral [6] - Spot: Neutral [6] - Device change: Neutral [6] - Import: Cautiously bearish [6] - Downstream demand: Neutral [6] - Supply - demand balance: Neutral [6] - Processing profit: Cautiously bearish [6] Ethylene Glycol (MEG) - Core view: Neutral [7] - Month spread: Neutral [7] - Spot: Neutral [7] - Device change: Neutral [7] - Import: Neutral [7] - Downstream demand: Cautiously bearish [7] - Supply - demand balance: Neutral [7] - Processing profit: Neutral [7] 2. Report's Core Views PTA - PTA supply changes little, demand experiences seasonal decline, but positive capital expectations lead to a significant repair of processing fees. Short - term focus is on capital changes [5][57]. PX - PX supply - demand changes little, with high Asian operating rates. Near - term floating prices are weak, and PXN valuation is not low. Short - term focus is on capital changes [6][88]. Ethylene Glycol (MEG) - There are plans for domestic MEG plants to switch production, and overseas maintenance increases. Supply is expected to improve, while demand seasonally declines. Real - world inventory is accumulating seasonally from January to February. Short - term focus is on capital changes [7][137]. 3. Summary by Related Catalogs Weaving - Weaving is gradually reducing its operating rate. As of January 23, the operating rates of texturing, weaving, and printing and dyeing dropped to 66% (-4%), 49% (-6%), and 70% (-) respectively. Due to high raw material prices, downstream stockpiling is low, only about 1 - 2 weeks [9]. Polyester - As of January 23, the polyester load was around 86.2% (-2.1%). Cost rebounds compressed polyester cash flow again, and the average polyester inventory remained stable at around 12.7 days. Polyester plants are gradually implementing pre - holiday maintenance, and the subsequent operating rate may decline seasonally. The estimated loads for January and February are 88% and 83% (-1%) respectively [14][40]. PTA - **Device maintenance**: Many PTA devices are under maintenance. For example, Ineos, New Materials are in maintenance, and Dushan Energy's No. 2 device is planned to stop in late January. The planned maintenance volume from January to February is not low [48][50]. - **Inventory**: As of January 23, PTA social inventory (excluding credit warehouse receipts) increased to 2.083 million tons, up 38,000 tons. The inventory pressure is currently not large [51]. - **Balance sheet**: From January to February, there is a small seasonal inventory accumulation. PTA processing fees are over 400 yuan, and short - term focus is on capital drivers [55][57]. PX - **Device operation**: The domestic PX operating rate is 88.9%, and Asia's is 81%, both at high levels. Shanghai Petrochemical slightly increased its load, while Zhejiang Petrochemical slightly decreased its load for 2 - 3 weeks. Sinochem Quanzhou plans to restart. In Asia, South Korea's GS reduced its load, and other changes are minor [6][79]. - **Balance sheet**: The near - term supply - demand is in a loose balance. PXN is around $350, with a relatively high valuation. Attention should be paid to capital changes [87][88]. Ethylene Glycol (MEG) - **Device operation**: As of January 23, the overall MEG operating rate was stable at a high level, with a total load of 73.66% and a coal - based load of 80%. Many domestic devices have maintenance, production reduction, or production switching plans. Overseas, there are also many device maintenance plans [104][106][122]. - **Inventory**: As of January 26, the MEG port inventory in the East China main port area was about 858,000 tons, a month - on - month increase of 63,000 tons. The inventory is moderately high. The polyester factory's MEG raw material stockpiling days increased to 15.9 days (+0.7), and downstream stockpiling increased steadily [132]. - **Balance sheet**: Supply is expected to improve, while demand is seasonally weakening. There is seasonal inventory accumulation from January to February. As the price rebounds, the valuation has recovered significantly, and attention should be paid to capital changes [134][137].