橡胶：震荡偏弱20260318

Group 1: Report Industry Investment Rating - The report does not provide an industry investment rating. Group 2: Core View of the Report - The rubber market is expected to be volatile and weak [1]. Group 3: Summary by Relevant Catalogs Fundamental Tracking - Futures Market: The closing price of the rubber main contract decreased both during the day and at night. The trading volume and open interest decreased, while the warehouse receipt quantity increased. The net short position of the top 20 members decreased [1]. - Spread Data: The spread between spot and futures main contract, and between mixed and futures main contract both increased. The monthly spread between RU05 and RU09 also increased [1]. - Spot Market: The external market quotes for RSS3 remained unchanged, while those for STR20, SMR20, and SIR20 decreased. The prices of substitutes decreased, and the prices of imported rubber in the Qingdao market increased [1]. Industry News - In February 2026, the production and sales of passenger vehicles decreased both month - on - month and year - on - year. The production and sales of commercial vehicles also decreased month - on - month but increased year - on - year from January to February. The "Spring Festival" holiday and policy changes affected the production and sales of vehicles [2][3]. Trend Intensity - The trend intensity of rubber is -1, indicating a weak bearish view [1].