quant-source/wqb-demo/alphas.json

[
  {
    "name": "负债资产比因子",
    "expression": "liabilities/assets",
    "settings": {
      "instrumentType": "EQUITY",
      "region": "USA",
      "universe": "TOP3000",
      "delay": 1,
      "decay": 0,
      "neutralization": "INDUSTRY",
      "truncation": 0.08,
      "pasteurization": "ON",
      "unitHandling": "VERIFY",
      "nanHandling": "OFF",
      "language": "FASTEXPR",
      "visualization": false
    }
  },
  {
    "name": "营收权益比因子",
    "expression": "revenue/equity",
    "settings": {
      "instrumentType": "EQUITY",
      "region": "USA",
      "universe": "TOP3000",
      "delay": 1,
      "decay": 0,
      "neutralization": "INDUSTRY",
      "truncation": 0.1,
      "pasteurization": "ON",
      "unitHandling": "VERIFY",
      "nanHandling": "OFF",
      "language": "FASTEXPR",
      "visualization": false
    }
  },
  {
    "name": "流动比率因子",
    "expression": "current_assets/current_liabilities",
    "settings": {
      "instrumentType": "EQUITY",
      "region": "USA",
      "universe": "TOP2000",
      "delay": 1,
      "decay": 0,
      "neutralization": "INDUSTRY",
      "truncation": 0.12,
      "pasteurization": "ON",
      "unitHandling": "VERIFY",
      "nanHandling": "OFF",
      "language": "FASTEXPR",
      "visualization": false
    }
  }
]