OPEC+增产意愿增强，原油供应压力加大

Investment Rating - The report maintains an "Outperform" rating for the oil and petrochemical sector [1]. Core Insights - OPEC+ members are showing an increased willingness to raise production, leading to heightened supply pressure on crude oil [6]. - The domestic oil companies are reducing their sensitivity to oil price fluctuations through integrated operations and diversifying energy sources [7]. - The fluorochemical sector is benefiting from national subsidies driving domestic demand, with refrigerant prices continuing to rise [7]. Summary by Sections Oil and Petrochemicals - OPEC+ is expected to suggest accelerating oil production in June, increasing supply pressure [6]. - Recent data shows WTI crude futures fell by 2.15% and Brent crude by 1.39% [6]. - Geopolitical discussions between the US and Russia regarding a ceasefire are ongoing, which may impact oil supply dynamics [6]. Fluorochemicals - National subsidies are expected to boost domestic demand, particularly in the air conditioning and automotive sectors [6]. - The production of second-generation refrigerants is set to decrease, while the growth in third-generation refrigerants is limited, leading to a favorable supply-demand balance [7]. Semiconductor Materials - The semiconductor sector is experiencing a positive trend with inventory reduction and improving end-market conditions, suggesting potential for upward movement in the industry index [7].