能源化策略周报：OPEC+可能持续增产拖累油价，??醇港?库存五年最低将?正套-20250930

Group 1: Investment Rating for the Industry - The report does not explicitly mention an overall industry investment rating [1][2][3] Group 2: Core Views of the Report - OPEC+ may continue to increase production, which could drag down oil prices. The ethylene glycol port inventory is at a five - year low, and a positive spread trading strategy is recommended. For loss - making varieties with low inventory pressure, a positive spread trading strategy can be held during the holiday, and it is not advisable to hold large - position unilateral positions. If holding positions, polyolefins with continuously innovative high production are preferred. The energy and chemical sector still oscillates with crude oil as the anchor. A light - position short - selling can be tried on pre - holiday rebounds, and low - inventory products can be intervened through positive spread trading [1][2][3] Group 3: Summary by Related Catalogs 1. Market Outlook - The energy and chemical market is expected to continue to oscillate with crude oil as the anchor. Pre - holiday rebounds can be short - sold with a light position, and low - inventory products can be traded through positive spreads [3] 2. Variety Analysis Crude Oil - Geopolitical disturbances are frequent. The end of the Israel - Hamas conflict is optimistic, but the actual supply of crude oil has not been affected. The later focus of the geopolitical end is still on the Russia - Ukraine conflict and the Iran nuclear issue. Under the background of OPEC+ accelerating production increase, crude oil will face the double pressure of the peak and decline of refinery start - up and OPEC+ accelerating production increase. The short - term view is oscillatory, and risk control should be noted during the holiday [9][10] Asphalt - It follows the oscillation of crude oil and continues to compress profits. The October asphalt production plan increases by 19% year - on - year, and the supply tension problem is greatly alleviated. The high premium of asphalt is expected to decline, and the price difference between months is expected to fall with the increase of warehouse receipts [11] High - Sulfur Fuel Oil - Geopolitical disturbances drive the oscillatory price of fuel oil. The export of Russian fuel oil reached a record high in September, but geopolitical disturbances may cause the export expectation to decline significantly. The demand expectation has improved, but the support drivers are unstable. Geopolitical escalation's impact on price is short - term, and the change of the Russia - Ukraine situation should be concerned [11] Low - Sulfur Fuel Oil - It follows the oscillation of crude oil. It faces negative factors such as the decline of shipping demand, green energy substitution, and high - sulfur substitution. The supply is expected to increase and the demand to decline, and it is expected to run at a low valuation and follow the fluctuation of crude oil [13] Methanol - The external procurement of olefins in the inland continues, and the methanol futures price oscillates. The inventory pressure in the inland is limited, but the near - month port inventory pressure is still large. Some funds may still bargain - hunt at low prices. Low - long opportunities can be concerned from September to October [26] Urea - Pre - holiday stocking is basically over, and the futures price is under pressure under the loose supply - demand situation. The current winter storage and export expectations are not good, and it is expected to be weakly sorted out [27] Ethylene Glycol - The port inventory hits a new low again, and the pattern of near - strong and far - weak continues. Although there is an expectation of a stocking inflection point in the port, the short - term price decline stops slightly, but the rebound height is limited, and interval operation is recommended [20] PX - There is cost support, but the supply - demand expectation weakens, and the processing fee is under pressure. The upstream naphtha is relatively strong, and the supply is at a high level. The short - term price oscillates within the interval, and the change of downstream PTA devices should be concerned [14] PTA - As the holiday approaches, the negotiation is light. The upstream cost has certain support, but the downstream negotiation is light. The price follows the cost to oscillate and sort out, and attention should be paid to the TA01 - 05 reverse spread [15] Short - Fiber - Downstream pre - holiday replenishment is mostly completed. The cost is weak, and the market lacks a clear direction. The short - fiber price is expected to maintain a bottom - interval oscillation [22] Bottle Chip - The driving force is limited, and it follows the upstream fluctuation. The upstream polyester raw materials oscillate, and the support for the bottle chip price weakens. The supply - demand side has no obvious change, and the short - term price oscillates within the interval [23] PP - Before the holiday, both long and short sides are cautious. It has fallen below the June low, and there is a slight rebound near the previous low. The supply side is still in an incremental state, and the upstream and mid - stream inventory pressure still exists. The short - term view is oscillatory [30] Propylene - It follows the fluctuation of PP, and PL oscillates in the short term. The market sentiment is slightly boosted, but the expectation for the future is still bearish, and the operation is cautious [31] Plastic - Before the holiday, both long and short sides are cautious. The short - term price decline has led to an increase in downstream transactions. Although the downstream start - up improvement is slow, there is still some demand support. The supply side still has certain pressure, and the short - term view is oscillatory [29] Pure Benzene - The pre - holiday wait - and - see sentiment is obvious, and it oscillates weakly. The downstream pre - holiday stocking makes the structure of pure benzene stronger, but according to the current maintenance and production - start plans, it will be in a state of oversupply by the end of the year, especially with large import pressure in October [16][18] Styrene - Before the holiday, there is a wait - and - see sentiment and port stocking. The cost - side support gradually appears, the domestic production supply decreases, and the downstream demand is good, but the port inventory has a continuous stocking expectation. The profit is at a low level, and an attempt can be made to widen the profit, with a rebound - shorting idea [18][19] PVC - The market sentiment cools down, and it oscillates. The macro - level policy has been implemented, and the market sentiment has cooled down. The fundamentals are under pressure, but the disk valuation is low, and the decline space is limited [32] Caustic Soda - There is a strong expectation but weak reality, and the disk oscillates. The fundamentals are still under pressure, but the demand expectation is good. The short - term spot decline slows down, and attention should be paid to whether upstream production reduction occurs due to low profit after the holiday and the procurement process of non - aluminum and alumina [32] 3. Variety Data Monitoring Energy and Chemical Daily Indicator Monitoring - The report provides data on inter - period price differences, basis, and inter - variety price differences of various energy and chemical varieties, including Brent, Dubai, PX, PTA, MEG, etc. These data can help investors understand the price relationship and market trends of different varieties [34][35][36] Chemical Basis and Spread Monitoring - Although the report lists various varieties such as methanol, urea, styrene, etc., specific data and analysis are not fully presented in the provided content [37][50][62] 4. Commodity Index - On September 29, 2025, the comprehensive index, commodity 20 index, and industrial product index all showed a decline. The energy index increased by 0.19% on the day, 3.99% in the past 5 days, 1.93% in the past month, and decreased by 0.07% since the beginning of the year [278][280]