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

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

?????????,????????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?????????? ???:?????????