Investment Rating - The report maintains a recommendation for the chemical industry, indicating a positive outlook for the sector [7]. Core Insights - The report highlights significant price increases in TDI and Vitamin D3, suggesting a focus on the TDI and organic silicon sectors [1][5]. - The chemical sector outperformed the market, with a weekly increase of 1.77%, surpassing the Shanghai A-share index by 1.08 percentage points [2][15]. - Key stocks that performed well include Dongcai Technology (+33.16%) and Cangzhou Dahua (+28.47%), while stocks like Guangxin Materials (-9.26%) and Ando A (-9.05%) saw declines [2][15]. Industry Performance - In the third week of July, 20 sub-industries within the chemical sector saw increases, with the top five being modified plastics (+7.42%) and phosphate chemicals (+7.41%) [3][19]. - The dynamic PE ratio for the chemical sector is reported at 25.83 times, which is lower than the average PE of 30.02 times since 2015 [2][15]. Price and Spread Trends - The report lists the top five products with the highest weekly price increases: liquid chlorine (+21.78%), TDI (+18.83%), and Vitamin D3 (+10%) [4][22]. - The report also notes significant changes in price spreads, with the ethylene spread increasing by 81.82% and PTA spread decreasing by 357.81% [4][43]. Inventory Changes - Notable inventory changes include an increase in epoxy propane (+11.97%) and a decrease in ethylene (-8.57%) [5][61]. Recommendations - The report suggests monitoring companies such as Cangzhou Dahua and Wanhua Chemical due to the significant rise in TDI prices [5]. - Attention is also drawn to organic silicon producers like Xin'an Chemical and Xinfeng Group, following a fire incident affecting supply [5].

Investment Rating - The report suggests a "Standard Allocation" for the basic chemical sector, indicating a high potential for structural opportunities despite a lower probability of success [4]. Core Insights - The basic chemical sector currently has a high valuation safety margin, with the PB historical percentile dropping below 9% since 2010. When the PB percentile is below 10%, the sector's cost-effectiveness for allocation becomes apparent [4]. - Supply, cost, and demand sides continue to face disturbances, impacting the overall success rate of investments in this sector [4]. Summary by Sections Investment Strategy - Focus on sub-industries with marginal changes, such as pesticides, glyphosate, and sweeteners [4]. - Pay attention to the export chain, particularly lubricating oil additives, tires, and potassium fertilizers [4]. - Look for performance certainty in sectors like refrigerants and civil explosives [4]. Market Dynamics - The chemical industry is experiencing significant internal competition, with "change" being a focal point for attention [6]. - The industry is under pressure from substantial investments, with a compounded growth rate of 14.1% for raw materials and products over the past four years [17]. - The current investment cycle is nearing its end, with potential delays in capacity realization expected over the next 1-2 years [17]. Supply and Demand Trends - The chemical sector's inventory has not shown significant cyclical changes, remaining in a low-level oscillation state [20]. - Despite a slight recovery in chemical consumption due to government stimulus, the real estate sector continues to struggle, impacting overall demand [22][23]. Price Trends - The report highlights various price movements in the chemical sector, with glyphosate prices showing a year-on-year decrease of 10.26% as of May 2025 [36]. - The report also notes the price fluctuations of several chemicals, indicating a complex pricing environment influenced by supply chain disruptions and production capacity [34][35].

Investment Rating - The report maintains a "Recommended" rating for the chemical industry, indicating a positive outlook for the sector's fundamentals and expected performance relative to the benchmark index [6]. Core Insights - The report highlights the significant impact of geopolitical tensions, particularly the conflict between Israel and Iran, which has led to a substantial increase in crude oil prices [1]. - It suggests focusing on leading companies in the compound fertilizer sector, specifically recommending Xinyangfeng as a key investment opportunity [5]. Industry Performance - In the third week of June, the chemical sector (Shenwan) experienced a slight decline of 0.01%, underperforming the Shanghai A-share index, which fell by 0.24% [2][12]. - The dynamic PE ratio for the chemical sector is reported at 24.59 times, which is lower than the average PE of 9.81 times since 2015 [2][12]. Subsector Trends - Among the 30 subsectors in the chemical industry, 18 saw an increase while 12 experienced a decline during the same period. The top five performing subsectors included textile chemical products (+8.1%) and oil trading (+7.41%) [3][16]. - Conversely, the worst-performing subsectors were daily chemical products (-5%) and fiberglass (-4.42%) [3][16]. Chemical Prices and Spreads - The report lists the top five products with the highest weekly price increases: mixed aromatics (+7.39%), WTI crude oil (+7.37%), and pure benzene (+7.34%) [4][21]. - The report also notes significant changes in price spreads, with ammonium nitrate showing a remarkable increase of 170.2% in its price spread [4][38]. Inventory Changes - Key products with notable inventory changes include polyester chips, which saw a decrease of 12.36%, and urea, which increased by 11.4% [5][59]. Industry News Recap - The report discusses the optimistic trade outlook between the US and China, which is expected to boost energy demand during the summer, alongside a continuous decline in US oil and gas drilling platforms [88].