Rubber futures surged past 183 US cents per kilogram, marking their highest point since the beginning of April. This uptick is partly attributed to rising oil prices, which have diminished the appeal of synthetic rubber alternatives. Concurrently, robust physical demand, speculative buying, and strategic position adjustments in anticipation of the New Year have further bolstered the market. Notably, Chinese buyers are significantly contributing to this trend as they seek to secure the January delivery contract before the Lunar New Year holidays. Additionally, substantial rainfall affecting several rubber-producing regions during the year-end monsoon season has lent moderate underlying support to the market. Nonetheless, the upward momentum has been somewhat curtailed by the Ivory Coast government's decade-long initiative to expand their rubber plantations.