警报！铜矿供应或迎2017年来首次下降！Sprott警告：价格上涨无法加速铜矿开发。作为工业"风向标"，铜供应紧张=经济放缓预警。对加密市场意味着？$BTC挖矿恐受成本压力冲击，绿色能源转型项目或成避风港。#铜短缺 #宏观经济

⚠️ Copper mine supply risk: first decline since 2017! Sprott warns: prices can't speed up mining development. As industrial "bellwether", tight copper supply = economic slowdown warning. For crypto? $BTC mining could face cost pressures, green energy projects may become safe havens. #CopperShortage #MacroTrends