[Spot price of refined nickel fell on May 19] Today, the price of SMM1# refined nickel was 123,850-126,150 yuan/mt, with an average price of 125,000 yuan/mt, a decrease of 1,125 yuan/mt compared to the previous trading day. The mainstream spot premium quotation range for Jinchuan No.1 nickel was 2,000-2,200 yuan/mt, with an average premium of 2,100 yuan/mt, unchanged from the previous trading day. The premiums and discounts quotation range for Russian nickel was 100-300 yuan/mt, with an average premium of 200 yuan/mt, an increase of 50 yuan/mt compared to the previous trading day.