This Key Battery Metal Is Set To Soar By 250%

Copper prices surged to a one-month high on Monday, on potential supply disruptions owing to violent protests in Chile over a proposed law, now suspended, that would raise the prices of transit tickets.  (Click to enlarge) At least 11 people have died, according to the mayor of Santiago, the capital, including eight on Sunday, when protesters set fire to supermarkets, buses and subway entrances; looting and vandalism took place on streets and in storefronts.  Benchmark copper on the London Metal Exchange was up 0.4 percent to $2.64…