每日期货全景复盘12.30：近期玻璃产线放水持续兑现，玻璃大涨3%

Group 1: Platinum and Palladium Market - Platinum and palladium futures contracts continued to show weakness, with both metals closing down 13%, at 589.85 yuan/gram and 447.45 yuan/gram respectively [1][7] - The price drop was driven by a combination of profit-taking from previous gains and a technical correction, as well as the influence of silver prices in the European and American markets [2][8] - The market sentiment for platinum remains stable, while palladium has shown a significant retreat, breaking below the 20-day moving average, indicating a slowdown in bullish sentiment [2][9] Group 2: Nickel Market - Nickel futures saw a significant increase, with the main contract reaching a high of 134,480 yuan/ton and closing up 3.86% at 132,390 yuan/ton [4][10] - The short-term price movement is influenced by expectations regarding Indonesian policies and the ongoing oversupply and high inventory levels [4][10] - Market sensitivity to disturbances in the nickel ore sector has increased, leading to expectations of rising trading costs, which have contributed to the rapid price increase of nickel stainless steel [4][10] Group 3: Glass Market - Glass futures contracts experienced a strong performance, closing up 3.23% with a daily high of 1,090 yuan/ton [5][11] - The price increase was primarily driven by supply contraction due to scheduled maintenance and cold repairs, which have reduced daily melting capacity to a new low of 15.39 million tons [5][11][12] - Short-term expectations of cold repairs and winter storage are providing support to the market, while seasonal pressures from the upcoming Spring Festival may lead to increased inventory levels [12]