On January 6, MTBE producer quotations in the Shandong region declined: Dongming Qianhai Chemical reduced its MTBE quotation by 30 yuan/ton to 4,800 yuan/ton, with the transaction conducted through an auction. PriceSeek's analysis of MTBE indicates a bearish score of -1. The reduction of Dongming Qianhai Chemical's MTBE quotation by 30 yuan/ton to 4,800 yuan/ton suggests ample supply or weak demand in the spot market, leading to increased downward pressure on prices. The score is moderately bearish (-1), as the moderate decline in quotation reflects that the company's auction behavior may exacerbate short-term oversupply, thereby exerting pressure on spot prices.