June 28: Today's domestic molybdenum concentrate continues to weaken the adjustment, it is reported that today's 45-50% molybdenum concentrate market price is 2680-2700 yuan / ton, 50-55% molybdenum concentrate market price is 2700-2720 yuan / ton; Today down 20 yuan / ton. At present, the market support factors are relatively insufficient, hindered by the general trading atmosphere of the molybdenum concentrate market, some holders profit to settle the shipment, but the domestic molybdenum concentrate supply increase is relatively slow, some companies still retain a certain price psychology, in the short term, the industry pays more attention to the recent representative mine quotation shipments.