芳烃日报：春季检修叠加地缘局势-20260319

Group 1: Report Industry Investment Rating - No relevant content Group 2: Core Viewpoints of the Report - Due to spring maintenance and a further reduction in production load in the domestic chemical industry, there is still room and momentum for prices to rise further in the later period. In terms of trading strategy, it is advisable to maintain the idea of buying on dips, and focus on tracking the current situation between the US and Iran as well as the trend of crude oil [3] Group 3: Summary by Relevant Catalogs Fundamental Analysis - Supply side: The 600,000 - ton Gulei plant was shut down for maintenance, and the load of individual plants was adjusted. Styrene production decreased by 3.12% to 360,100 tons, and the capacity utilization rate decreased by 2.32% to 71.79% [1] - Demand side: The operating rates of styrene downstream industries varied. The EPS operating rate decreased by 0.98% to 57.78%, the PS operating rate increased by 0.2% to 51.7%, the ABS operating rate decreased by 2.1% to 67.4%, the UPR operating rate increased by 3% to 38%, and the butadiene - styrene rubber operating rate decreased by 1.76% to 75.65% [1] - Inventory: Styrene factory inventory decreased by 7.70% to 191,900 tons, East China port inventory decreased by 10.88% to 156,500 tons, and South China port inventory decreased by 3.77% to 51,000 tons [1] Macroeconomic Analysis - On March 18, the Party Committee of the People's Bank of China held an enlarged meeting to continue implementing a moderately loose monetary policy [2] - The State Administration for Market Regulation will intensify efforts to break local protection and market segmentation and deeply rectify "involution - style" competition [2] - US President Trump stated that the US was unaware of Israel's attack on Iranian facilities, and Israel would no longer take any action against the extremely important and valuable South Pars oil and gas field [2] - The Federal Reserve kept interest rates unchanged at 3.5% - 3.75% in its March interest - rate meeting [2] Futures and Spot Market Analysis - The situation in the Middle East is changing rapidly, and short - term fluctuations in crude oil have intensified. The exchange has increased the margin ratio and price limit for styrene and pure benzene. Attention should be paid to risk control [3]