Key data from the pricing sessions in London and Shanghai in the week ended Friday December 13.
Europe Key drivers The ammonium paratungstate (APT) price in Europe continued to edge up last week. The low end of the range moved up for a second consecutive week due to tightening supply of concentrate. Prompt availability of stock in Europe is also tightening because consumers are back in the market looking for material before the year's end. The ferro-tungsten price has remained unchanged for five consecutive...