品种晨会纪要：宝城期货橡胶早报-2025-12-31-20251231

Report Summary - Report Industry Investment Rating: Not mentioned - Core View: Both Shanghai rubber and synthetic rubber are expected to run weakly with an oscillating trend in the short - term and medium - term, and show a weaker performance intraday [1][5][7] - Summary by Variety - Shanghai Rubber (RU) - Short - term: Oscillating [1] - Medium - term: Oscillating [1] - Intraday: Weakly [1] - Core Logic: After domestic production areas enter the off - harvest season, supply pressure eases, downstream auto sales are optimistic, and geopolitical disturbances weaken. However, after the digestion of positive factors, it shows an oscillating and weakening trend. It may maintain this trend on Wednesday [5] - Synthetic Rubber (BR) - Short - term: Oscillating [1] - Medium - term: Oscillating [1] - Intraday: Weakly [1] - Core Logic: Although downstream auto sales are optimistic, potential supply pressure is prominent, and the cost support weakens as the crude oil price drops. It may maintain an oscillating and weakening trend on Wednesday [7]