化工龙头ETF（516220）涨超1%，行业配额收紧支撑价格预期

Core Insights - The production quota for the third-generation refrigerants in 2026 is set at 798,000 tons, which is a modest increase of 5,963 tons compared to 2025, with domestic and export quotas increasing by 4,502 tons and 1,461 tons respectively, indicating limited overall change [1] Industry Overview - The supply side of the refrigerant industry is highly concentrated, with the CR6 (concentration ratio of the top six companies) reaching 90% for overall production quotas and 88% for domestic quotas [1] - Major players in the industry include Juhua Co., Ltd. with a market share of 37.6% and Sanmei Co., Ltd. with 15.2% [1] Quota Adjustments - The quota adjustments show an increase of 3,242 tons for R134a driven by demand from new energy vehicles, while R245fa, a green alternative, sees an increase of 2,918 tons; however, adjustments for previously high-priced varieties like R32 are being made cautiously [1] - Yonghe Co., Ltd. is identified as a key company increasing its quotas, with R32 and R134a quotas rising to 7,611 tons and 13,000 tons respectively [1] ETF and Index Information - The chemical leader ETF (516220) tracks a specialized chemical index (000813), which selects representative companies from various segments of the chemical industry, including organic and inorganic chemicals, fertilizers, and pesticides, to reflect the overall performance of listed companies in the chemical sector [1]