[ad_1] <br>(Bloomberg) — Copper topped $14,000 a ton and aluminum advanced to its highest in more than four years as optimism over demand and supply constraints outweighed concerns over the unresolved conflict in the Middle East. <a href="https://financialpost.com/pmn/business-pmn/copper-and-aluminum-power-higher-on-global-demand-war-outlook-3?utm_source=rss&utm_medium=feed&utm_campaign=truncated_content&utm_content=pmn_pmn-business&utm_term=bloomberg_news">Read More</a> <br><a href="https://financialpost.com/pmn/business-pmn/copper-and-aluminum-power-higher-on-global-demand-war-outlook-3">Read More </a>
