????????????1????31???????????????????10???,??2799.86??????????????????????????/???,????;COMEX??????????????2859.5??????/??,???

1???????31??????????????,?????846?????/??????????

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2025??,?????COMEX??????????????????????????6%,??????

??,??????????????2853.2???????????,??4???????2845.2??????????,???????1.85%?

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??????,???????????,???,?????????????????????,????????“????????????,?”?2025?????,???????????????2025????,COMEX????????3175?????????????/??,???????????????3000????????????/?????????????????3250????????????/?????

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