?????!???????????????

????:????????:??????

?????????????,???????17??????????,?????????????2470??/?,?????????

CNBC ????????:???????????9??????????,???????????????????????????,????????????????????????????????,????1.9%,??????2469??/??,?????????????5???????????,?????????????????,???????????????????1968???????????

????????,??????,???????,8????,??16?????????,?????????1.6%,???????????2467.8???/??????????????2474.5????????????????????????,???????????????19%?

???6??????????????,??????????????,???????????????CME???????,????????9??????,???????????25???????91.4%,?8.4%?????????50?????

????????,??????????????,????????????

??? ????:???????,??,??,??,????????10%,??,?????

???,????????,???????????????,???????????,????????

??? ???????-??????????????????????????:???????????????,??,?????????????????????,??,???????????????????????

????,??????????????Metals Focus???????????????????????????,??????,??????????,????2700????3000??????????????????? ?????:??????????????