SunSirs: Cobalt Price Trend Dropped on October 20

　　Domestic cobalt prices fell on October 20　　On October 20, domestic cobalt prices fell. As of October 20, the cobalt price was 400,800 yuan/ton, which was down from 403,000 yuan/ton on October 19 of the previous trading day, a decrease of 0.55%; compared with the beginning of the month on October 1st, the cobalt price was…