{
  "id": "copper",
  "name": "铜",
  "en": "Copper",
  "page": "https://radar.monk.party/t/copper",
  "china": [
    {
      "variety": "cu",
      "name": "沪铜",
      "date": null,
      "top20": null
    }
  ],
  "usFutures": [
    {
      "market": "COMEX 铜",
      "date": "2026-11-03",
      "managedMoneyNet": 34890,
      "pctOfOpenInterest": 10.6,
      "cotIndex3y": 62,
      "crowd": "中性区间"
    }
  ],
  "usStocks": [
    "FCX 自由港麦克莫兰",
    "SCCO 南方铜业",
    "COPX 铜矿股 ETF"
  ],
  "verdict": "美国基金偏多",
  "insider": []
}