The document analyzes the performance and trends of base metals, particularly copper, over 2018 and forecasts for 2019 amidst the impact of the US-China trade war. It highlights significant fluctuations in copper prices correlated with the trade tensions and presents insights from industry executives expressing cautious optimism about future demand and potential recovery in prices. The document concludes with a projection of ongoing demand for copper, driven by industries such as electronics and alternative energy.